2 Franc MONACO TRIANGLE POSTAG ...
HUNGARY 1973 TAMPERE TRIANGLE ...
MANGOLIA INT YEAR OF CHILD SQ ...
MANGOLIA 1979 CHILDREN THEME ...
MANGOLIA CHICKEN THEME SQUARE ...
MANGOLIA 30m AIR MAIL SQUARE B ...
MOTOR VEHICLE THEME ODD SHAPED ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
2 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA ROMANIA POST SQUARE O ...
MANGOLIA CUBA CORREOS SQUARE B ...
MANGOLIA SHEEP THEME ODD SHAPE ...
15 Paise NEPAL TRIANGLE SHAPED ...
REPUBLIC OF BENIN 1997 TRIANGL ...
MONGOLIA INSECT THEME TRIANGL ...
25 Cent GRENADA FESTIVAL OF RE ...
3 Franc MONACO TRIANGLE SHAPED ...