MANGOLIA 30m AIR MAIL SQUARE B ...
MONGOLIA FLOWER THEME TRIANGL ...
NOYTA CCCP SQUARED ODD SHAPED ...
200 FILS STATUE OF LIBERTY AND ...
MANGOLIA FLOWER THEME SQURE SH ...
50 FILS QUAITI STATE OF HADHRA ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
MANGOLIA FLOWER THEME 80m SQUR ...
MONGOLIA ANIMAL THEME TRIANGLE ...
5 Cent GRENADA FESTIVAL OF REV ...
MANGOLIA MASHROOM THEME BIG SI ...
HERM ISALAND BUTTER FLY TRIAN ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
MANGOLIA CUBA CORREOS SQUARE B ...
15 FILS QUAITI STATE OF HADHRA ...
MANGOLIA ROMANIA POST SQUARE O ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
5 FILS OLYMPIC GAMES QUAITI ST ...
10 FILS STATUE OF BUDDHA AND ...
MANGOLIA CHICKEN THEME SQUARE ...
2 Franc MONACO TRIANGLE SHAPED ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
2 Franc MONACO TRIANGLE POSTAG ...