5 Paise NEPAL TRIANGLE SHAPED ...
REPUBLIC OF DUTCHAD TRIANGLE S ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
CONGO TRIANGLE SHAPED STAMP WS1
HUNGARY SPACE CRAFT SQUARE SHA ...
MONGOLIA ANIMAL THEME TRIANGLE ...
MANGOLIA MASHROOM THEME BIG SI ...
MANGOLIA MASHROOM THEME SQUARE ...
CUBA ROMANIA CONSTITUTION BI ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
2 1/2 PENCE HERM ISLAND TRIANG ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
75 FILS TOMS OF MAUSOLUS AND P ...
15 Cent GRENADA FESTIVAL OF RE ...
MONGOLIA INSECT THEME TRIANGL ...
3 Franc MONACO TRIANGLE SHAPED ...
HUNGARY TRIANGLE SHAPED STAMP WS1