MANGOLIA 1980 OLYMPIC AIR MAIL ...
MANGOLIA INT YEAR OF CHILD SQ ...
MANGOLIA MASHROOM THEME BIG SI ...
MANGOLIA FLOWER THEME 40m SQUR ...
25 FILS QUAITI STATE IN HADHRA ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
15 Cent GRENADA FESTIVAL OF RE ...
MONGOLIA ANIMAL THEME TRIANGLE ...
25 FILS OLYMPIC QUAITI STATE O ...
10 FILS STATUE OF BUDDHA AND ...
HUNGARY 1968 OLYMPIC SQURED O ...
2 Franc MONACO TRIANGLE POSTAG ...
10 Cent GRENADA FESTIVAL OF RE ...
2 1/2 PENCE HERM ISLAND TRIANG ...
1 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA 1979 CHILDREN THEME ...