MANGOLIA AIR BALOON ODD SHAPED ...
HUNGARY TRIANGLE SHAPED STAMP WS1
HUNGARY SPACE CRAFT THEME SQUA ...
MANGOLIA DHALIA FLOWER THEME 3 ...
40 franc MAGYAR TRIANGLE SHAPE ...
CONGO TRIANGLE SHAPED STAMP WS1
MANGOLIA FLOWER THEME 30m SQUA ...
MONGOLIA BIG SQUARED ODD SHAPE ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
1 Franc MONACO TRIANGLE SHAPED ...
2 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA AMANITA SQUARE BIG SI ...
MANGOLIA REP OF DUTCH ISUE OD ...
MANGOLIA MASHROOM THEME BIG SI ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
2 1/2 PENCE HERM ISLAND TRIANG ...
MANGOLIA CUBA CORREOS SQUARE B ...