Hungary 1972 Apollo 16 Space s...
SG2726Unmounted mint, never hinged
Romania 1972 Apollo 16 souveni...
Michel Block 95Unmounted mint, never hinged
Cook Islands 1972 Apollo Moon ...
SG383/90Unmounted mint, never hinged
Malagasy 1973 Moon Flight of A...
SG234Unmounted mint, never hinged
Guinea 1973 500th Birth Annive...
SG836/41Unmounted mint, never hinged
Paraguay 1973 Apollo 17 souven...
Michel Block 198Unmounted mint, never hinged
Togo 1973 Apollo-Soyuz unmount...
SG1087/92Unmounted mint, never hinged
Papua New Guinea 1973 Completi...
SG231/36Unmounted mint, never hinged
Russia 1973 Valentina Nikolaie...
SG4181Unmounted mint, never hinged
Uruguay 1973 Copernicus unmoun...
SG1549Unmounted mint, never hinged
Denmark 1973 400th Anniversary...
SG560Unmounted mint, never hinged
Morocco 1973 500th Birth Anniv...
SG372Unmounted mint, never hinged
Hungary 1973 Apollo 17 Space s...
SG2771Unmounted mint, never hinged
Comoro Islands 1973 Copernicus...
SG142Unmounted mint, never hinged
Venezuela 1973 500th Birth Ann...
SG2203aUnmounted mint, never hinged
Paraguay 1973 Pioneer 11 souve...
Michel Block 212Unmounted mint, never hinged
Paraguay 1973 Pioneer 10 souve...
Michel Block 211Unmounted mint, never hinged
Brazil 1973 Copernicus souveni...
SG1451Unmounted mint, never hinged
Khmer Republic 1974 500th Birt...
Malagasy 1974 Soviet-US Space ...
SG282/83Unmounted mint, never hinged
Malagasy 1974 500th Birth Anni...
SG267Unmounted mint, never hinged
Portugal 1974 Satellite Commun...
SG1530/32Unmounted mint, never hinged
Cameroon 1974 Moon Landing Ann...
SG737Unmounted mint, never hinged
Angola 1974 Inauguration of Sa...
SG708Unmounted mint, never hinged
Zambia 1974 Mwembeshi Earth St...
SG222/25Unmounted mint, never hinged
Paraguay 1974 Skylab souvenir ...
Michel Block 222Unmounted mint, never hinged
Paraguay 1974 American-Soviet ...
Michel Block 236Unmounted mint, never hinged
Paraguay 1974 Mariner 10 souve...
Michel Block 231Unmounted mint, never hinged
Niger 1974 Skylab Space Labora...
SG547Unmounted mint, never hinged
Niger 1974 Fifth Anniversary o...
SG535Unmounted mint, never hinged
Ascension 1975 Apollo-Soyuz un...
SG192/94Unmounted mint, never hinged
Dominican Republic 1975 Earth ...
SG 1221/22Unmounted mint, never hinged
Comoro Islands 1975 Apollo and...
Michel Block 10 AUnmounted mint, never hinged
Italy 1975 Italian Space Proje...
SG1441Unmounted mint, never hinged
Comoro Islands 1975 Apollo-Soy...
Michel 255AUnmounted mint, never hinged
Portugal 1975 Astronautical Fe...
SG1580/83Unmounted mint, never hinged
Penrhyn Island 1975 Kia Ora As...
SG78Unmounted mint, never hinged
Hungary 1975 Apollo-Soyuz Spac...
SG2965/71Unmounted mint, never hinged
Algeria 1975 Satellite Telecom...
SG667/69Unmounted mint, never hinged
Niger 1975 Apollo-Soyuz Space ...
SG553/55Unmounted mint, never hinged
Ascension 1975 Space satellite...
SG185/86Unmounted mint, never hinged
Geneva 1975 Peaceful Uses of O...
SGG46/47Unmounted mint, never hinged
Dominican Republic 1975 Apollo...
SG1223/25Unmounted mint, never hinged
Czechoslovakia 1975 Co-operati...
SG2240/44Unmounted mint, never hinged
Aitutaki 1975 Apollo-Soyuz unm...
SG148/49Unmounted mint, never hinged
Malagasy 1975 Apollo-Soyuz Spa...
SG316/17Unmounted mint, never hinged
Michel Block 2AUnmounted mint, never hinged