MANGOLIA CUBA CORREOS SQUARE B ...
100 FILS TAJMAHAL AND TEMPLE O ...
2 1/2 PENCE HERM ISLAND TRIANG ...
NOYTA CCCP SQUARED ODD SHAPED ...
MONGOLIA DOG THEME SQUARED ODD ...
25 FILS QUAITI STATE IN HADHRA ...
1 Franc MONACO TRIANGLE SHAPED ...
5 FILS OLYMPIC GAMES QUAITI ST ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
15 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA MASHROOM THEME SQUARE ...
2 Franc MONACO TRIANGLE POSTAG ...
MONGOLIA BIG SQUARED SHAPED S ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
CONGO TRIANGLE SHAPED STAMP WS1
MANGOLIA REP OF DUTCH ISUE OD ...