MONGOLIA BIG SIZE SQUARED ODD ...
MANGOLIA REP OF DUTCH ISUE OD ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
MANGOLIA 1979 CHILDREN THEME ...
1 RUPEE NEPAL TRIANGLE SHAPED ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
MANGOLIA DHALIA FLOWER THEME 3 ...
BRO BORDER ROAD ORGANISATION T ...
HUNGARY HORSE THEME ODD SHAPED ...
1 DOLLAR GRENADA FESTIVAL OF T ...
MANGOLIA MASHROOM THEME SQUARE ...
MANGOLIA FLOWER THEME 80m SQUR ...
MANGOLIA MASHROOM THEME BIG SI ...
MANGOLIA AIR BALOON ODD SHAPED ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
HUNGARY 1973 TAMPERE TRIANGLE ...
CONGO TRIANGLE SHAPED STAMP WS1