MANGOLIA SOYUZ BIG SQUARE SHAP ...
MANGOLIA REP OF DUTCH ISUE OD ...
MONGOLIA BIG SQUARED ODD SHAPE ...
15 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
MANGOLIA MASHROOM THEME SQUARE ...
BRO BORDER ROAD ORGANISATION T ...
2 Franc MONACO TRIANGLE SHAPED ...
1 RUPEE NEPAL TRIANGLE SHAPED ...
MANGOLIA 30m AIR MAIL SQUARE B ...
MANGOLIA FLOWER THEME 30m SQUA ...
3 Franc MONACO TRIANGLE SHAPED ...
REPUBLIC OF DUTCHAD TRIANGLE S ...
OLYMPIC THEME ODD SHAPED STAMP ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
MANGOLIA INT YEAR OF CHILD SQ ...
10 Cent GRENADA FESTIVAL OF RE ...