1 RUPEE NEPAL TRIANGLE SHAPED ...
MANGOLIA 30m AIR MAIL SQUARE B ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
MANGOLIA DHALIA FLOWER THEME 3 ...
5 Paise NEPAL TRIANGLE SHAPED ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
1 DOLLAR GRENADA FESTIVAL OF T ...
MONGOLIA BIG SQUARED ODD SHAPE ...
MANGOLIA AIR BALOON ODD SHAPED ...
HUNGARY SPACE CRAFT SQUARE SHA ...
HUNGARY BIRD THEME TRIANGLE S ...
REPUBLIC OF BENIN 1997 TRIANGL ...
CUBA ROMANIA CONSTITUTION BI ...
40 franc MAGYAR TRIANGLE SHAPE ...
HUNGARY 1968 OLYMPIC SQURED O ...
MANGOLIA ROSE FLOWER THEME 20m ...