• I
    • B. I Missing - Chybi . T. 1937 [Známka 326] [Stamp 326]
    • B. I Missing - Chybi . T. 1937 [Známka 327] [Stamp 327]
    • B. I Missing - Chybi . T. 1937 [Známka 328] [Stamp 328]
    • V. I Missing - Chybi . Lenin January 21, 1924 1949 [Známka 498] [Stamp 498]
    • V. I Missing - Chybi . Lenin January 21, 1924 1949 [Známka 499] [Stamp 499]
    • V. I Missing - Chybi . Lenin Canal [Známka 756] [Stamp 756]
    • V. I Missing - Chybi . Lenin Museum, Prague [Známka 769] [Stamp 769]
    • V. I Missing - Chybi . Lenin [Známka 963] [Stamp 963]
    • V. I Missing - Chybi . Lenin 1870-1960 [Známka 1109] [Stamp 1109]
    • V. I Missing - Chybi . Lenin Museum [Známka 1183] [Stamp 1183]
    • I Missing - Chybi , Landscape Portrait 1890 [Známka 1624] [Stamp 1624]
    • Petr Parler - Bretislav I Missing - Chybi , 14th Century [Známka 1679] [Stamp 1679]
    • K. I Missing - Chybi . Dienzenhofer 1689-1751 [Známka 1690] [Stamp 1690]
    • F. I Missing - Chybi . P. Day [Přepážkovy list 1695] [Minisheet 1695]
    • V. I Missing - Chybi . Lenin 1879-1970 [Známka 1827] [Stamp 1827]
    • V. I Missing - Chybi . Lenin 1879-1970 [Známka 1828] [Stamp 1828]
    • Virgil I Missing - Chybi . Grissom [Známka 2023] [Stamp 2023]
    • Viktor I Missing - Chybi . Pacajev [Známka 2024] [Stamp 2024]
    • Lucas Richter: Ferdinand I Missing - Chybi (1563) [Známka 2301] [Stamp 2301]
    • V. I Missing - Chybi . Lenin 1870-1980 [Známka 2436] [Stamp 2436]
    • Tomb of Prince Vratislav I Missing - Chybi , 10th - 15th Century [Známka 2550] [Stamp 2550]
    • V. I Missing - Chybi . Lenin 1879-1985 [Známka 2688] [Stamp 2688]
    • V. I Missing - Chybi . Lenin Museum, Prague [Známka 2725] [Stamp 2725]
    • V. I Missing - Chybi . Lenin 1870-1924 [Známka 2924] [Stamp 2924]
    • Holy Hunger I Missing - Chybi , 1966 [Známka 5] [Stamp 5]
    • K. I Missing - Chybi . Dientzenhofer - Prague Loretta Tower - Facade [Známka 120] [Stamp 120]
    • Premysl Otakar I Missing - Chybi ., 1198-1230 [Známka 476] [Stamp 476]
    • Vaclav I Missing - Chybi ., 1230-1253 [Známka 477] [Stamp 477]
    • Passenger Paddle Steamer Franz Joseph I Missing - Chybi [Známka 811] [Stamp 811]
    • Victims of World War I Missing - Chybi 1914 [Známka 812] [Stamp 812]
    • Victims of World War I Missing - Chybi 1914 [Známka 813] [Stamp 813]
    • Naval Battle of Jutland, the Battle of Verdun, the Somme - Death of Emperor Joseph F I Missing - Chybi - New Emperor Charles I [Aršik 906] [Souvenir Sheet 906]
  • II
    • Premysl Otakar II Missing - Chybi . Detail of figures from tombs located in the cathedral [Známka 2313] [Stamp 2313]
    • Premysl Funeral Crown, Otakar II Missing - Chybi , end of the 13th Century [Známka 2376] [Stamp 2376]
    • Rudolf II Missing - Chybi . 1607 [Známka 2598] [Stamp 2598]
    • Visit of Pope John Paul II Missing - Chybi [Známka 2938] [Stamp 2938]
    • Seal of Premysl Otakar II Missing - Chybi (1262) [Známka 2944] [Stamp 2944]
    • Magion II Missing - Chybi . 1989 [Známka 2976] [Stamp 2976]
    • Czechoslovak Participation in WW II Missing - Chybi [Známka 3008] [Stamp 3008]
    • Czechoslovak Participation in WW II Missing - Chybi [Známka 3009] [Stamp 3009]
    • Czechoslovak Participation in WW II Missing - Chybi [Známka 3010] [Stamp 3010]
    • Czechoslovak Participation in WW II Missing - Chybi [Známka 3011] [Stamp 3011]
    • Premysl Otakar II Missing - Chybi ., 1253-1278 [Známka 478] [Stamp 478]
    • Vaclav II Missing - Chybi ., 1283-1305 [Známka 479] [Stamp 479]
    • Majestat of Rudolf II Missing - Chybi 1609-2009 [Známka 601] [Stamp 601]
    • 800th Anniversary of the Golden Bull of Sicily Issued by King Frederick II Missing - Chybi [Známka 741] [Stamp 741]
    • Emperor Wilhelm II Missing - Chybi , Nicholas II, Franz Ferdinand D'Este, Sultan Mehmed V, Emperor Franz Josef [Aršik 812] [Souvenir Sheet 812]
  • III
    • Vaclav III Missing - Chybi ., 1305-1306 [Známka 480] [Stamp 480]
    • Rolls Royce Phantom III Missing - Chybi 1938 [Známka 738] [Stamp 738]
  • IIs
    • IIs Missing - Chybi [Aršik 146] [Souvenir Sheet 146]
  • ITALIA
    • ITALIA Missing - Chybi '90 [Známka 2941] [Stamp 2941]
  • ITU
    • ITU Missing - Chybi International Telecomunication Union 1865-1965 [Známka 1465] [Stamp 1465]
    • ITU Missing - Chybi [Známka 2544] [Stamp 2544]
  • IV
    • K. IV Missing - Chybi [Aršik 1523] [Souvenir Sheet 1523]
    • Golden Seal of Charles IV Missing - Chybi , 1351 [Známka 2030] [Stamp 2030]
    • Fiery Years IV Missing - Chybi - Liberation of Prague (1975) [Známka 2178] [Stamp 2178]
    • Charles IV Missing - Chybi . Detail from a votive plate by Jan Ocka [Známka 2314] [Stamp 2314]
    • Charles IV Missing - Chybi 1316-1378 [Známka 106] [Stamp 106]
    • Vaclav IV Missing - Chybi . 1361-1419 [Známka 107] [Stamp 107]
    • Prague of Charles IV Missing - Chybi [Aršik 174] [Souvenir Sheet 174]
    • Art of the Charles IV Missing - Chybi Period [Přepážkovy list 462] [Minisheet 462]
    • Charles IV Missing - Chybi [Známka 885] [Stamp 885]
    • Charles IV Missing - Chybi [Aršik 885] [Souvenir Sheet 885]
  • IXE
    • Supermarine Spitfire LF Mk. IXE Missing - Chybi [Známka 833] [Stamp 833]
  • Ibex
    • Alpine Ibex Missing - Chybi [Známka 1348] [Stamp 1348]
  • Ice
    • 50th Anniversary of Ice Missing - Chybi Hockey 1909-1959 [Známka 1033] [Stamp 1033]
    • World Ice Missing - Chybi Hockey Championships 1959 [Známka 1035] [Stamp 1035]
    • European and Wold Championships in Ice Missing - Chybi Hockey, Prague 1972 [Známka 1953] [Stamp 1953]
    • European and Wold Championships in Ice Missing - Chybi Hockey, Prague 1972 [Známka 1954] [Stamp 1954]
    • European and Wold Championships in Ice Missing - Chybi Hockey, Prague 1972 [Známka 1961] [Stamp 1961]
    • European and Wold Championships in Ice Missing - Chybi Hockey, Prague 1972 [Známka 1962] [Stamp 1962]
    • World and European Ice Missing - Chybi Hockey Championships 1978 [Známka 2305] [Stamp 2305]
    • World and European Ice Missing - Chybi Hockey Championships 1978 [Známka 2306] [Stamp 2306]
    • World and European Chamipionships in Ice Missing - Chybi Hockey [Známka 2693] [Stamp 2693]
    • World and European Chamipionships in Ice Missing - Chybi Hockey [Známka 2693] [Stamp 2693]
    • World Ice Missing - Chybi Hockey Championships Prague and Bratislava 1992 [Známka 3003] [Stamp 3003]
    • Czech Republic Ice Missing - Chybi Hockey Championship [Kupon 177] [Coupon 177]
    • Czech Republic Ice Missing - Chybi Hockey Championship [Aršik 177] [Souvenir Sheet 177]
    • World Ice Missing - Chybi Hockey Championships 2004 [Známka 393] [Stamp 393]
    • 100 Years of Czech Ice Missing - Chybi Hockey 1908-2008 [Známka 559] [Stamp 559]
    • Ice Missing - Chybi Hockey World Championships [Známka 641] [Stamp 641]
    • 2015 Men's World Ice Missing - Chybi Hockey Championships [Známka 845] [Stamp 845]
  • Icon
    • Detail of an Icon Missing - Chybi from the end of the 17th Century, Bardejov [Známka 1819] [Stamp 1819]
    • Detail from a 16th Century Icon Missing - Chybi of St. Michael the Archangel [Známka 1864] [Stamp 1864]
  • Idka
    • Zlata Idka Missing - Chybi [Známka 2426] [Stamp 2426]
  • Ignac
    • Ignac Missing - Chybi Josef Pesina 1766-1808 [Známka 1507] [Stamp 1507]
    • Ignac Missing - Chybi Bizmayer 1992 [Známka 2353] [Stamp 2353]
  • Igo
    • Igo Missing - Chybi Etrich Dove 1909 [Známka L87] [Stamp L87]
  • Ilja
    • Ilja Missing - Chybi Jefimovic Repin 1844-1930 [Známka 2407] [Stamp 2407]
  • Iljic
    • Vladimir Iljic Missing - Chybi Lenin 1870-1970 [Známka 1810] [Stamp 1810]
  • Illiteracy
    • International Year of the Fight Against Illiteracy Missing - Chybi [Známka 2921] [Stamp 2921]
  • Illuminated
    • Bohemian Illuminated Missing - Chybi Manuscript - 11th Century [Známka 1613] [Stamp 1613]
    • Royal Legate. Illuminated Missing - Chybi manuscript before the Year 1400 [Známka 2031] [Stamp 2031]
  • Illustration
  • Illustrations
    • Slovak Fairytale Illustrations Missing - Chybi by Ludovit Fulla [Známka 1734] [Stamp 1734]
    • Slovak Fairytale Illustrations Missing - Chybi by Ludovit Fulla [Známka 1735] [Stamp 1735]
    • Slovak Fairytale Illustrations Missing - Chybi by Ludovit Fulla [Známka 1736] [Stamp 1736]
    • Slovak Fairytale Illustrations Missing - Chybi by Ludovit Fulla [Známka 1737] [Stamp 1737]
    • Slovak Fairytale Illustrations Missing - Chybi by Ludovit Fulla [Známka 1738] [Stamp 1738]
    • Slovak Fairytale Illustrations Missing - Chybi by Ludovit Fulla [Známka 1739] [Stamp 1739]
    • Biennale of Illustrations Missing - Chybi Bratislava [Kupon 2149] [Coupon 2149]
    • Biennale of Illustrations Missing - Chybi Bratislava [Kupon 2150] [Coupon 2150]
    • Biennale of Illustrations Missing - Chybi Bratislava [Kupon 2151] [Coupon 2151]
    • Biennale of Illustrations Missing - Chybi Bratislava [Kupon 2152] [Coupon 2152]
    • Biennale of Illustrations Missing - Chybi Bratislava [Kupon 2153] [Coupon 2153]
    • Biennale of Illustrations Missing - Chybi Bratislava [Aršik 2600] [Souvenir Sheet 2600]
    • 10th Biennial of Illustrations Missing - Chybi , Bratislava [Známka 2709] [Stamp 2709]
    • 10th Biennial of Illustrations Missing - Chybi , Bratislava [Aršik 2709] [Souvenir Sheet 2709]
    • 10th Biennial of Illustrations Missing - Chybi , Bratislava [Známka 2710] [Stamp 2710]
    • 10th Biennial of Illustrations Missing - Chybi , Bratislava [Známka 2711] [Stamp 2711]
    • 10th Biennial of Illustrations Missing - Chybi , Bratislava [Známka 2712] [Stamp 2712]
    • 11th Biennale of Illustrations Missing - Chybi Bratislava [Známka 2804] [Stamp 2804]
    • 11th Biennale of Illustrations Missing - Chybi Bratislava [Známka 2805] [Stamp 2805]
    • 11th Biennale of Illustrations Missing - Chybi Bratislava [Známka 2806] [Stamp 2806]
    • Biennale of Illustrations Missing - Chybi Bratislava [Aršik 2806] [Souvenir Sheet 2806]
    • 11th Biennale of Illustrations Missing - Chybi Bratislava [Známka 2807] [Stamp 2807]
    • 12th Biennale of Illustrations Missing - Chybi Bratislava [Známka 2904] [Stamp 2904]
    • 12th Biennale of Illustrations Missing - Chybi Bratislava [Známka 2905] [Stamp 2905]
    • 12th Biennale of Illustrations Missing - Chybi Bratislava [Známka 2906] [Stamp 2906]
    • 12th Biennale of Illustrations Missing - Chybi Bratislava [Známka 2907] [Stamp 2907]
    • Biennale of Illustrations Missing - Chybi Bratislava [Aršik 2907] [Souvenir Sheet 2907]
  • Illustrator
    • 100 Years since the Birth of Czechoslovak Illustrator Missing - Chybi and Engraver L. Jerka [Kupon 795] [Coupon 795]
  • Illustrators
    • 13th Biennial Exhibition of Children's Book Illustrators Missing - Chybi , Bratislava [Známka 2985] [Stamp 2985]
    • 13th Biennial Exhibition of Children's Book Illustrators Missing - Chybi , Bratislava [Známka 2986] [Stamp 2986]
  • Ilona
    • Portrait of Ilona Missing - Chybi Kubinyiova c. 1864-1867 [Známka 2058] [Stamp 2058]
  • Images
    • First Images Missing - Chybi of Mars (1965) [Známka 1559] [Stamp 1559]
  • Immortal
    • The Immortal Missing - Chybi Lu Tung-Pin [Známka 591] [Stamp 591]
  • Improves
    • United Healthcare Improves Missing - Chybi the Next Generation [Známka 671] [Stamp 671]
    • The Socialist Struggle and Soviet Methods of Working Improves Missing - Chybi Rail Transport [Známka 766] [Stamp 766]
  • Imro
    • Imro Missing - Chybi Weiner-Kral 1901 [Známka 1922] [Stamp 1922]
    • Imro Missing - Chybi Weiner-Kral 1901 [Známka 2218] [Stamp 2218]
    • Imro Missing - Chybi Weiner-Kral 1901 [Známka 2312] [Stamp 2312]
  • In
    • Commemorative Miniature Sheet In Missing - Chybi Support of the Families of Fallen Rebels [Aršik 408] [Souvenir Sheet 408]
    • In Missing - Chybi Honor of Frederick Vaclavek, Champion of Socialist Literature [Známka 712] [Stamp 712]
    • In Missing - Chybi Memory of May 1st 1890 [Známka 723] [Stamp 723]
    • In Missing - Chybi Witness of Friendship with the Korean People [Známka 753] [Stamp 753]
    • In Missing - Chybi Memory of the Voiceless Victims [Známka 2946] [Stamp 2946]
  • India
    • USSR - India Missing - Chybi [Známka 2162] [Stamp 2162]
  • Indian
    • Indian Missing - Chybi , 19th Century [Známka 504] [Stamp 504]
  • Indican
    • Indican Missing - Chybi and African Elephants [Známka 1250] [Stamp 1250]
  • Indonesia
    • Bali, Indonesia Missing - Chybi , 1920 s [Známka 592] [Stamp 592]
  • Indoor
    • World Championships in Indoor Missing - Chybi Cycling [Známka 1412] [Stamp 1412]
  • Industrial
    • Industrial Missing - Chybi Production has Tripled 1948-1958 [Známka 982] [Stamp 982]
  • Industry
    • Five Year Plan for a Heavy Industry Missing - Chybi Base [Známka 575] [Stamp 575]
    • Five Year Plan for a Heavy Industry Missing - Chybi Base [Známka 576] [Stamp 576]
    • Five Year Plan for a Heavy Industry Missing - Chybi Base [Známka 577] [Stamp 577]
    • 1960 100% Chemical Industry Missing - Chybi to 186% 1965 [Známka 1131] [Stamp 1131]
    • Nationalization of Industry Missing - Chybi [Známka 1185] [Stamp 1185]
    • Slovnaft - Development of a Chemical Industry Missing - Chybi Base [Známka 2167] [Stamp 2167]
    • 75th Year for the Czech Ministry of Industry Missing - Chybi and Trade Building [Známka 594] [Stamp 594]
  • Infant
    • Infant Missing - Chybi of Prague [Známka 2988] [Stamp 2988]
    • Simeon with the Infant Missing - Chybi Jesus (after 1725) [Známka 276] [Stamp 276]
  • Information
    • World Summit on Information Missing - Chybi Technology [Známka 450] [Stamp 450]
  • Ingraham
    • Erick Ingraham Missing - Chybi (USA) [Známka 2712] [Stamp 2712]
  • Initial
    • Initial Missing - Chybi Voyage of the Steamer Bohemia [Známka 2970] [Stamp 2970]
  • Innsbruck
    • 9th Winter Olympic Games Innsbruck Missing - Chybi 1964 [Známka 1353] [Stamp 1353]
    • 9th Winter Olympic Games Innsbruck Missing - Chybi 1964 [Známka 1354] [Stamp 1354]
    • 9th Winter Olympic Games Innsbruck Missing - Chybi 1964 [Známka 1355] [Stamp 1355]
    • 12th Winter Olympic Games, Innsbruck Missing - Chybi 1976 [Známka 2187] [Stamp 2187]
    • 12th Winter Olympic Games, Innsbruck Missing - Chybi 1976 [Známka 2188] [Stamp 2188]
    • 12th Winter Olympic Games, Innsbruck Missing - Chybi 1976 [Známka 2189] [Stamp 2189]
  • Institute
    • Academy of Sciences Astronomical Institute Missing - Chybi Telescope, Ondrejov [Známka 972] [Stamp 972]
    • Slovak Academy of Sciences Archaelogical Institute Missing - Chybi [Známka 2548] [Stamp 2548]
    • 60th Anniversary of the Loint Institute Missing - Chybi for Nuclear Research, Dubna [Známka 880] [Stamp 880]
  • Insurrection
    • New ROH Slovak Insurrection Missing - Chybi Convalescent Home, Low Tatras [Známka 1364] [Stamp 1364]
    • 20th Anniversary of the Slovak Insurrection Missing - Chybi [Známka 1389] [Stamp 1389]
    • 20th Anniversary of the Slovak Insurrection Missing - Chybi [Známka 1390] [Stamp 1390]
  • Inter
    • Inter Missing - Chybi -Sputnik, First Communications Satelite Earch Station in Czechoslovakia [Známka 2082] [Stamp 2082]
  • Interkosmos
  • Internation
    • Internation Missing - Chybi Firefighters' Competition, Ostrava, 2009 [Známka 602] [Stamp 602]
  • International
    • International Missing - Chybi Olympic Congress Prague 1925 [Známka 180] [Stamp 180]
    • International Missing - Chybi Olympic Congress Prague 1925 [Známka 181] [Stamp 181]
    • International Missing - Chybi Olympic Congress Prague 1925 [Známka 182] [Stamp 182]
    • 2nd International Missing - Chybi Student Congress [Známka 550] [Stamp 550]
    • 2nd International Missing - Chybi Student Congress [Známka 551] [Stamp 551]
    • 2nd International Missing - Chybi Student Congress [Známka 552] [Stamp 552]
    • 2nd International Missing - Chybi Student Congress [Známka 553] [Stamp 553]
    • Students International Missing - Chybi Solidarity [Známka 553] [Stamp 553]
    • 1st Anniversary of the Establishment of the International Missing - Chybi Association of Postal, Telephone, Telegraph, and Radio Employees [Známka 565] [Stamp 565]
    • 1st Anniversary of the Establishment of the International Missing - Chybi Association of Postal, Telephone, Telegraph, and Radio Employees [Známka 566] [Stamp 566]
    • Honorary Laureate for the International Missing - Chybi Peace Prize [Známka 573] [Stamp 573]
    • Honorary Laureate for the International Missing - Chybi Peace Prize [Známka 574] [Stamp 574]
    • International Missing - Chybi Women's Day March 8, 1951 [Známka 578] [Stamp 578]
    • International Missing - Chybi Women's Day March 8, 1951 [Známka 579] [Stamp 579]
    • International Missing - Chybi Women's Day March 8, 1951 [Známka 580] [Stamp 580]
    • International Missing - Chybi Women's Day 1952 [Známka 636] [Stamp 636]
    • International Missing - Chybi Day of Solidarity to Free Political Prisoners April 11, 1952 [Známka 644] [Stamp 644]
    • International Missing - Chybi Day of Solidarity to Free Political Prisoners April 11, 1952 [Známka 645] [Stamp 645]
    • International Missing - Chybi Conference on the defence of Children April 12 to 16, 1952 [Známka 646] [Stamp 646]
    • International Missing - Chybi Conference on the defence of Children April 12 to 16, 1952 [Známka 647] [Stamp 647]
    • Athletes for Stronger International Missing - Chybi Friendships [Známka 675] [Stamp 675]
    • International Missing - Chybi Women's Day March 8, 1953 [Známka 714] [Stamp 714]
    • International Missing - Chybi Women's Day March 8, 1953 [Známka 715] [Stamp 715]
    • 6th International Missing - Chybi PBW Bicycle Race for Peace [Známka 722] [Stamp 722]
    • 30th International Missing - Chybi Six-Day Motorcycle Race, September 13-18, 1955, Gottwaldov [Známka 852] [Stamp 852]
    • International Missing - Chybi Stamp Exhibition [Aršik 853 1. vydání] [Souvenir Sheet 853 1st Issue]
    • International Missing - Chybi Stamp Exhibition [Aršik 853 2. vydání] [Souvenir Sheet 853 2nd Issue]
    • 9th International Missing - Chybi Peace Race [Známka 884] [Stamp 884]
    • International Missing - Chybi Peace marathon, Kosice 1956 [Známka 901] [Stamp 901]
    • 10th International Missing - Chybi Peace Race 1957 [Známka 932] [Stamp 932]
    • 10th International Missing - Chybi Peace Race 1957 [Známka 933] [Stamp 933]
    • 32nd International Missing - Chybi Six-Day Motorcycle Competition [Známka 937] [Stamp 937]
    • International Missing - Chybi Geophysical Year 1957-1958 [Známka 972] [Stamp 972]
    • International Missing - Chybi Geophysical Year 1957-1958 [Známka 973] [Stamp 973]
    • International Missing - Chybi Geophysical Year 1957-1958 [Známka 974] [Stamp 974]
    • 4th Congress of the International Missing - Chybi Democratic Federation of Women 1958 [Známka 998] [Stamp 998]
    • International Missing - Chybi Fair Brno 6 to 20 September 1959 [Známka 1063] [Stamp 1063]
    • International Missing - Chybi Fair Brno 6 to 20 September 1959 [Známka 1064] [Stamp 1064]
    • International Missing - Chybi Fair Brno 6 to 20 September 1959 [Známka 1065] [Stamp 1065]
    • Apimondia - 19th International Missing - Chybi Beekeepers Congress, Prague 1963 [Známka 1320] [Stamp 1320]
    • Brno International Missing - Chybi Fair 1963 [Známka 1322] [Stamp 1322]
    • Brno International Missing - Chybi Fair 1963 [Známka 1323] [Stamp 1323]
    • International Missing - Chybi Foundry Congress Prague 1963 [Známka 1328] [Stamp 1328]
    • 14th International Missing - Chybi Film Festival Karlov Vary 1964 [Známka 1386] [Stamp 1386]
    • International Missing - Chybi Canine Congress Prague 1965 [Známka 1448] [Stamp 1448]
    • International Missing - Chybi Canine Congress Prague 1965 [Známka 1451] [Stamp 1451]
    • International Missing - Chybi Cooperation Year 1965 [Známka 1456] [Stamp 1456]
    • International Missing - Chybi Democratic Women's Federation 1945-1965 [Známka 1458] [Stamp 1458]
    • ITU International Missing - Chybi Telecomunication Union 1865-1965 [Známka 1465] [Stamp 1465]
    • International Missing - Chybi Macromolecular Symposium Prague 1965 [Známka 1471] [Stamp 1471]
    • 30th Anniversary of the International Missing - Chybi Spanish Brigade [Známka 1543] [Stamp 1543]
    • 8th International Missing - Chybi Trade Fair, Brno 1966 [Známka 1548] [Stamp 1548]
    • 9th Congress of the International Missing - Chybi Union of Architects [Známka 1622] [Stamp 1622]
    • Sixth International Missing - Chybi Philatelic Exhibition Washington, D. C. [Známka L60] [Stamp L60]
    • International Missing - Chybi Year of Human Rights 1968 [Známka 1663] [Stamp 1663]
    • 6th International Missing - Chybi Slavic Congress, Prague 1968 [Známka 1698] [Stamp 1698]
    • 23rd International Missing - Chybi Geological Congress [Známka 1699] [Stamp 1699]
    • 23rd International Missing - Chybi Geological Congress [Známka 1700] [Stamp 1700]
    • 23rd International Missing - Chybi Geological Congress [Známka 1701] [Stamp 1701]
    • 23rd International Missing - Chybi Geological Congress [Známka 1702] [Stamp 1702]
    • 23rd International Missing - Chybi Geological Congress [Známka 1703] [Stamp 1703]
    • International Missing - Chybi Workers Organization 1919-1969 [Známka 1743] [Stamp 1743]
    • The International Missing - Chybi , Words by E. Pottier, Music by Pierre Degeyter [Známka 1884] [Stamp 1884]
    • The International Missing - Chybi , Words by E. Pottier, Music by Pierre Degeyter [Kupon 1884] [Coupon 1884]
    • UNESCO International Missing - Chybi Year of the Book 1972 [Známka 1946] [Stamp 1946]
    • International Missing - Chybi Hydrological Decade [Známka 2077] [Stamp 2077]
    • International Missing - Chybi Hydrological Decade [Známka 2078] [Stamp 2078]
    • International Missing - Chybi Hydrological Decade [Známka 2079] [Stamp 2079]
    • International Missing - Chybi Hydrological Decade [Známka 2080] [Stamp 2080]
    • International Missing - Chybi Hydrological Decade [Známka 2081] [Stamp 2081]
    • International Missing - Chybi Children's Day 1949-1974 [Známka 2090] [Stamp 2090]
    • International Missing - Chybi Woman's Year 1975 [Známka 2126] [Stamp 2126]
    • Transit Gas Pipeline - Through International Missing - Chybi Cooperation [Známka 2170] [Stamp 2170]
    • International Missing - Chybi Folklore Festival, Straznice 1946-1976 [Známka 2199] [Stamp 2199]
    • 20th International Missing - Chybi Film Festival, Karlov Vary [Známka 2200] [Stamp 2200]
    • Spaninish International Missing - Chybi Brigade 40th Anniversary [Známka 2218] [Stamp 2218]
    • 20th International Missing - Chybi Engineering Fair in Brno [Známka 2336] [Stamp 2336]
    • International Missing - Chybi Peace Marathon - Kosice 1924-1980 [Známka 2422] [Stamp 2422]
    • International Missing - Chybi Space Flights [Aršik 2434 1. vydání] [Souvenir Sheet 2434 1st Issue]
    • International Missing - Chybi Space Flights [Aršik 2434 2. vydání] [Souvenir Sheet 2434 2nd Issue]
    • International Missing - Chybi Stamp Fair Essen '80 [Aršik 2460] [Souvenir Sheet 2460]
    • International Missing - Chybi Year for Disabled Persons 1981 [Známka 2468] [Stamp 2468]
    • International Missing - Chybi Flights into Space - Space Program [Známka 2482] [Stamp 2482]
    • International Missing - Chybi Stamp Exhibition [Známka 2483 1. vydání] [Stamp 2483 1st Issue]
    • International Missing - Chybi Stamp Exhibition [Známka 2484 1. vydání] [Stamp 2484 1st Issue]
    • 45th Anniversary of the International Missing - Chybi Spanish Brigade [Známka 2496] [Stamp 2496]
    • 25th International Missing - Chybi Youth Character Building [Známka 2501] [Stamp 2501]
    • 60th Anniversary International Missing - Chybi Raiway Union [Známka 2530] [Stamp 2530]
    • 10th International Missing - Chybi Exhibition of Children's Art Lidice (UNESCO) [Známka 2538] [Stamp 2538]
    • 10th International Missing - Chybi Exhibition of Children's Art Lidice UNESCO [Aršik 2538] [Souvenir Sheet 2538]
    • 90 Years of the International Missing - Chybi Olympic Committee [Známka 2633] [Stamp 2633]
    • International Missing - Chybi Space Travel [Známka 2638] [Stamp 2638]
    • International Missing - Chybi Space Travel [Kupon 2638] [Coupon 2638]
    • International Missing - Chybi Space Travel [Známka 2639] [Stamp 2639]
    • International Missing - Chybi Space Travel [Kupon 2639] [Coupon 2639]
    • International Missing - Chybi Space Travel [Známka 2640] [Stamp 2640]
    • International Missing - Chybi Space Travel [Kupon 2640] [Coupon 2640]
    • International Missing - Chybi Space Travel [Známka 2641] [Stamp 2641]
    • International Missing - Chybi Space Travel [Kupon 2641] [Coupon 2641]
    • International Missing - Chybi Space Travel [Známka 2642] [Stamp 2642]
    • International Missing - Chybi Space Travel [Kupon 2642] [Coupon 2642]
    • 45th Anniversary of International Missing - Chybi Students Day [Známka 2677] [Stamp 2677]
    • International Missing - Chybi Peace Year 1986 [Známka 2689] [Stamp 2689]
    • International Missing - Chybi Peace Year 1986 [Aršik 2689] [Souvenir Sheet 2689]
    • International Missing - Chybi Peace Year 1986 [Známka 2730] [Stamp 2730]
    • 25th Anniversary of the Karlov Vary International Missing - Chybi Film Festival [Známka 2741] [Stamp 2741]
    • International Missing - Chybi Music Festival [Známka 2742] [Stamp 2742]
    • International Missing - Chybi Philatelic Federation [Známka 2747 1. vydání] [Stamp 2747 1st Issue]
    • International Missing - Chybi Philatelic Federation [Známka 2747 2. vydání] [Stamp 2747 2nd Issue]
    • International Missing - Chybi Philatelic Federation [Známka 2747 3. vydání] [Stamp 2747 3rd Issue]
    • 50th Anniversary of the International Missing - Chybi Spanish Brigades [Známka 2763] [Stamp 2763]
    • International Missing - Chybi Spanish Brigades 1936-1986 [Aršik 2763] [Souvenir Sheet 2763]
    • International Missing - Chybi Year of the Fight Against Illiteracy [Známka 2921] [Stamp 2921]
    • International Missing - Chybi Literacy Year [Kupon 2921] [Coupon 2921]
    • International Missing - Chybi Year of the Family 1994 [Známka 31] [Stamp 31]
    • 100th Anniversary of the International Missing - Chybi Olympic Committee [Známka 46] [Stamp 46]
    • International Missing - Chybi Stamp Exhibition PRAGA 1998 [Aršik 156] [Souvenir Sheet 156]
    • International Missing - Chybi Postage Stamp Exhibition [Aršik 171] [Souvenir Sheet 171]
    • International Missing - Chybi Postage Stamp Exhibition [Přepážkovy list 191] [Minisheet 191]
    • International Missing - Chybi Postage Stamp Exhibition [Přepážkovy list 192] [Minisheet 192]
    • International Missing - Chybi Mathematics Year 2000 [Známka 260] [Stamp 260]
    • Annual Meeting of the International Missing - Chybi Monetary Fund and World Bank, Prague 2000 [Známka 270] [Stamp 270]
    • International Missing - Chybi Planet Earth Day [Známka 546] [Stamp 546]
    • International Missing - Chybi Astronomy Year 2009 [Známka 596] [Stamp 596]
    • 6th International Missing - Chybi Philatelic Exhibition Euregia Egrensis [Známka 844] [Stamp 844]
    • International Missing - Chybi Folklore Festival, Straznice [Známka 890] [Stamp 890]
  • Interplanetary
    • Soviet Unmanned Interplanetary Missing - Chybi Station 10-4-1959 [Známka 1169] [Stamp 1169]
  • Intersputnik
    • Establishing an Organizatized System of Space Telecommunications - Intersputnik Missing - Chybi [Známka 1920] [Stamp 1920]
    • Intersputnik Missing - Chybi [Známka 2544] [Stamp 2544]
  • Invention
    • Bicentenary of the Invention Missing - Chybi of the Lightening Rod June 15, 1754 [Známka 794] [Stamp 794]
    • Bicentenary of the Invention Missing - Chybi of the Lightening Rod June 15, 1754 [Známka 795] [Stamp 795]
    • 60th Anniversary of the Invention Missing - Chybi of Radio [Známka 833] [Stamp 833]
  • Inventor
    • Inventor Missing - Chybi of Photogravure [Známka 952] [Stamp 952]
    • Inventor Missing - Chybi of the Screw Propeller [Známka 953] [Stamp 953]
    • Czech Inventor Missing - Chybi of Contact Lens [Známka 790] [Stamp 790]
  • Iris
    • Yellow Iris Missing - Chybi [Známka 1380] [Stamp 1380]
    • Iris Missing - Chybi [Známka 2039] [Stamp 2039]
    • Dwarf Iris Missing - Chybi [Známka 137] [Stamp 137]
    • Tall Bearded Iris Missing - Chybi [Známka 646] [Stamp 646]
    • Iris Missing - Chybi [Známka 650] [Stamp 650]
  • Irish
    • Irish Missing - Chybi Setter [Známka 2042] [Stamp 2042]
    • Irish Missing - Chybi Wolfhound [Známka 2948] [Stamp 2948]
  • Iron
    • Ostrava - Iron Missing - Chybi Foundation of Socialism [Známka 612] [Stamp 612]
    • Ostrava - Iron Missing - Chybi Foundation of Socialism [Známka 614] [Stamp 614]
    • 4.2 Million Tons of Pig Iron Missing - Chybi in 1960 to 7.6 Tons of Pig Iron in 1965 [Známka 1129] [Stamp 1129]
    • Iron Missing - Chybi Mountain Protected Area [Známka 905] [Stamp 905]
  • Ironwork
    • St. Vitus Cathedral, Adam and Eve - Ironwork Missing - Chybi [Známka 1960] [Stamp 1960]
  • Isotta
    • Isotta Missing - Chybi Fraschini Tipo 8A 1929 [Známka 740] [Stamp 740]
  • Issue
    • Joint Czech Republic and French Issue Missing - Chybi [Kupon 434] [Coupon 434]
    • Joint Czech-Austrian Issue Missing - Chybi [Aršik 574] [Souvenir Sheet 574]
    • Joint Czech-Slovak Issue Missing - Chybi [Aršik 575] [Souvenir Sheet 575]
    • Joint Czech-Luxembourg Issue Missing - Chybi [Kupon 636] [Coupon 636]
  • Issued
    • Commemorative Medal Issued Missing - Chybi on May 1st 1890 [Známka 723] [Stamp 723]
    • 50,000 Pieces Issued Missing - Chybi at HUP Prague [Známkové sešitky 14] [Booklet 14]
    • 800th Anniversary of the Golden Bull of Sicily Issued Missing - Chybi by King Frederick II [Známka 741] [Stamp 741]
  • Istanbul
  • Istand
    • Flying from an Istand Missing - Chybi of the Future [Známka 2280] [Stamp 2280]
  • Italy
    • Czechoslovak Legion in Italy Missing - Chybi 1918-1938 [Kupon 338] [Coupon 338]
    • Pistol with Wheel Lock, Italy Missing - Chybi and the Netherlands, around 1600 [Známka 1745] [Stamp 1745]
    • Central Powers: Austria-Hungary, Germany, Ottoman Empire, Italy Missing - Chybi [Aršik 812] [Souvenir Sheet 812]
  • Itar
    • Itar Missing - Chybi Janatka - Praha 1921 [Známka 2157] [Stamp 2157]
  • Ivan
    • Ivan Missing - Chybi Olbracht 1882-1952 [Známka 917] [Stamp 917]
    • Ivan Missing - Chybi Krasko 1876-1958 [Známka 2185] [Stamp 2185]
    • Ivan Missing - Chybi Stepanovic Konev [Známka 2593] [Stamp 2593]
    • Ivan Missing - Chybi Strnad 1926-2005 [Známka 754] [Stamp 754]
  • Ivanovic
    • Andrej Ivanovic Missing - Chybi Jeremenko [Známka 2594] [Stamp 2594]