40 franc MAGYAR TRIANGLE SHAPE ...
HUNGARY 1973 TAMPERE TRIANGLE ...
MANGOLIA ROMANIA POST SQUARE O ...
GRENEDA TRIANGLE SHAPED STAMP WS1
HUNGARY SPACE CRAFT THEME SQUA ...
CONGO TRIANGLE SHAPED STAMP WS1
25 FILS OLYMPIC QUAITI STATE O ...
1 RUPEE NEPAL TRIANGLE SHAPED ...
1 DOLLAR GRENADA FESTIVAL OF T ...
OLYMPIC THEME ODD SHAPED STAMP ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
MANGOLIA REP OF DUTCH ISUE OD ...
2 Franc MONACO TRIANGLE POSTAG ...
100 FILS QUAITI STATE OF HADHR ...
MANGOLIA MASHROOM THEME SQUARE ...
MOTOR VEHICLE THEME ODD SHAPED ...
MANGOLIA 30m AIR MAIL SQUARE B ...
MONGOLIA DOG THEME SQUARED ODD ...
MONGOLIA INSECT THEME TRIANGL ...
MANGOLIA CUBA CORREOS SQUARE B ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
15 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA HORSE RIDER SQUARE SH ...
25 Cent GRENADA FESTIVAL OF RE ...