MANGOLIA 1980 OLYMPIC GAME SQU ...
MONGOLIA ANIMAL THEME TRIANGLE ...
1 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA AIR BALOON ODD SHAPED ...
OLYMPIC THEME ODD SHAPED STAMP ...
25 FILS OLYMPIC QUAITI STATE O ...
MANGOLIA ANCIENT PEOPLE SQURE ...
MONGOLIA BIG SIZE SQUARED ODD ...
NOYTA CCCP SQUARED ODD SHAPED ...
MANGOLIA CHICKEN THEME SQUARE ...
100 FILS TAJMAHAL AND TEMPLE O ...
MANGOLIA REP OF DUTCH ISUE OD ...
MANGOLIA FLOWER THEME 80m SQUR ...
HUNGARY 1968 OLYMPIC SQURED O ...
10 Cent GRENADA FESTIVAL OF RE ...
60 franc MAGYAR TRIANGLE SHAPE ...