3 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
MANGOLIA FLOWER THEME 30m SQUA ...
HUNGARY SPACE CRAFT THEME SQUA ...
GRENEDA TRIANGLE SHAPED STAMP WS1
HUNGARY 80f TAMPERE 1973 TRIAN ...
CUBA ROMANIA CONSTITUTION BI ...
MONGOLIA FLOWER THEME TRIANGL ...
MANGOLIA REP OF DUTCH ISUE OD ...
MONGOLIA BIG SQUARED SHAPED S ...
MANGOLIA 30m AIR MAIL SQUARE B ...
15 Paise NEPAL TRIANGLE SHAPED ...
75 FILS TOMS OF MAUSOLUS AND P ...
HUNGARY BIRD THEME TRIANGLE S ...
1 DOLLAR GRENADA FESTIVAL OF T ...
OLYMPIC THEME ODD SHAPED STAMP ...