60 franc MAGYAR TRIANGLE SHAPE ...
MANGOLIA 30m AIR MAIL SQUARE B ...
MONGOLIA BIG SIZE SQUARED ODD ...
HERM ISALAND BUTTER FLY TRIAN ...
NOYTA CCCP SQUARED ODD SHAPED ...
HUNGARY TRIANGLE SHAPED STAMP WS1
25 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA CHICKEN THEME SQUARE ...
10 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA ROMANIA POST SQUARE O ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
HUNGARY BIRD THEME TRIANGLE S ...
2 1/2 PENCE HERM ISLAND TRIANG ...
MOTOR VEHICLE THEME ODD SHAPED ...
CUBA ROMANIA CONSTITUTION BI ...
REPUBLIC OF BENIN 1997 TRIANGL ...
HUNGARY 80f TAMPERE 1973 TRIAN ...