HUNGARY 1973 TAMPERE TRIANGLE ...
REPUBLIC OF DUTCHAD TRIANGLE S ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
MONGOLIA BIG SQUARED ODD SHAPE ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
MANGOLIA FLOWER THEME SQURE SH ...
MONGOLIA BIG SIZE SQUARED ODD ...
MONGOLIA INSECT THEME TRIANGL ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
2 Franc MONACO TRIANGLE POSTAG ...
1 Franc MONACO TRIANGLE SHAPED ...
HUNGARY HORSE THEME ODD SHAPED ...
MANGOLIA 1979 CHILDREN THEME ...
MANGOLIA ANCIENT PEOPLE SQURE ...
MANGOLIA ANCIENT HORSE RIDER S ...
40 franc MAGYAR TRIANGLE SHAPE ...
MANGOLIA 1980 OLYMPIC GAME SQU ...