MANGOLIA 1980 OLYMPIC AIR MAIL ...
MANGOLIA AMANITA SQUARE BIG SI ...
HUNGARY 1968 OLYMPIC SQURED O ...
MONGOLIA FLOWER THEME TRIANGL ...
15 FILS QUAITI STATE OF HADHRA ...
2 Franc MONACO TRIANGLE POSTAG ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
MONGOLIA CAMEL THEME BIG SIZE ...
NOYTA CCCP SQUARED ODD SHAPED ...
15 Cent GRENADA FESTIVAL OF RE ...
1 DOLLAR GRENADA FESTIVAL OF T ...
MANGOLIA CUBA CORREOS SQUARE B ...
65 FILS QUAITI STATE OF HADHRA ...
HERM ISALAND BUTTER FLY TRIAN ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
REPUBLIC OF BENIN 1997 TRIANGL ...
10 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA FLOWER THEME 40m SQUR ...
MANGOLIA ROSE FLOWER THEME 20m ...
MANGOLIA FLOWER THEME SQURE SH ...
MANGOLIA SHEEP THEME ODD SHAPE ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
MANGOLIA 1979 CHILDREN THEME ...