MANGOLIA 1979 CHILDREN THEME ...
15 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
MANGOLIA FLOWER THEME 80m SQUR ...
CUBA ROMANIA CONSTITUTION BI ...
MANGOLIA AMANITA SQUARE BIG SI ...
HUNGARY BIRD THEME TRIANGLE S ...
3 Franc MONACO TRIANGLE SHAPED ...
BRO BORDER ROAD ORGANISATION T ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
MANGOLIA HORSE RIDER SQUARE SH ...
50 FILS QUAITI STATE OF HADHRA ...
MONGOLIA BIG SIZE SQUARED ODD ...
25 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
HUNGARY 1973 TAMPERE TRIANGLE ...
60 franc MAGYAR TRIANGLE SHAPE ...