MONGOLIA BIG SQUARED SHAPED S ...
HUNGARY 1968 OLYMPIC SQURED O ...
MANGOLIA 30m AIR MAIL SQUARE B ...
MANGOLIA CUBA CORREOS SQUARE B ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
5 FILS OLYMPIC GAMES QUAITI ST ...
MONGOLIA CAMEL THEME BIG SIZE ...
MANGOLIA FLOWER THEME 30m SQUA ...
MANGOLIA MASHROOM THEME SQUARE ...
MANGOLIA 1979 CHILDREN THEME ...
15 FILS OLYMPIC QUAITI STATE O ...
1 RUPEE NEPAL TRIANGLE SHAPED ...
HUNGARY BIRD THEME TRIANGLE S ...
10 Cent GRENADA FESTIVAL OF RE ...
15 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA SHEEP THEME ODD SHAPE ...
5 Paise NEPAL TRIANGLE SHAPED ...
MANGOLIA INT YEAR OF CHILD SQ ...
3 Franc MONACO TRIANGLE SHAPED ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
35 FILS ROCKET ON MOON AND BAB ...
HUNGARY SPACE CRAFT THEME SQUA ...