MANGOLIA 1980 OLYMPIC GAME SQU ...
HUNGARY TRIANGLE SHAPED STAMP WS1
5 Paise NEPAL TRIANGLE SHAPED ...
HUNGARY BIRD THEME TRIANGLE S ...
MANGOLIA FLOWER THEME 40m SQUR ...
MANGOLIA ROMANIA POST SQUARE O ...
GRENEDA TRIANGLE SHAPED STAMP WS1
MANGOLIA MASHROOM THEME BIG SI ...
40 franc MAGYAR TRIANGLE SHAPE ...
MANGOLIA HORSE RIDER SQUARE SH ...
MANGOLIA CUBA CORREOS SQUARE B ...
MANGOLIA 30m AIR MAIL SQUARE B ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
MANGOLIA FLOWER THEME 80m SQUR ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
MONGOLIA BIG SQUARED ODD SHAPE ...