MANGOLIA 30m AIR MAIL SQUARE B ...
MONGOLIA FLOWER THEME TRIANGL ...
15 Paise NEPAL TRIANGLE SHAPED ...
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NOYTA CCCP SQUARED ODD SHAPED ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
MOTOR VEHICLE THEME ODD SHAPED ...
60 franc MAGYAR TRIANGLE SHAPE ...
5 FILS OLYMPIC GAMES QUAITI ST ...
MANGOLIA ANCIENT HORSE RIDER S ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
1 Franc MONACO TRIANGLE SHAPED ...
OLYMPIC THEME ODD SHAPED STAMP ...
MANGOLIA MASHROOM THEME BIG SI ...
50 FILS QUAITI STATE OF HADHRA ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
MANGOLIA AMANITA SQUARE BIG SI ...
1 DOLLAR GRENADA FESTIVAL OF T ...
MANGOLIA CUBA CORREOS SQUARE B ...
MANGOLIA MASHROOM THEME SQUARE ...
MANGOLIA HORSE RIDER SQUARE SH ...
15 FILS OLYMPIC QUAITI STATE O ...
HUNGARY HORSE THEME ODD SHAPED ...
MANGOLIA ROMANIA POST SQUARE O ...