CUBA ROMANIA CONSTITUTION BI ...
1 Franc MONACO TRIANGLE SHAPED ...
GRENEDA TRIANGLE SHAPED STAMP WS1
HUNGARY 1968 OLYMPIC SQURED O ...
MANGOLIA AMANITA SQUARE BIG SI ...
1 RUPEE NEPAL TRIANGLE SHAPED ...
MANGOLIA CHICKEN THEME SQUARE ...
MANGOLIA 1980 OLYMPIC Wt LIFT ...
MONGOLIA ANIMAL THEME TRIANGLE ...
25 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
MANGOLIA REP OF DUTCH ISUE OD ...
5 Paise NEPAL TRIANGLE SHAPED ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
HUNGARY SPACE CRAFT SQUARE SHA ...
15 Paise NEPAL TRIANGLE SHAPED ...