MANGOLIA 1980 OLYMPIC AIR MAIL ...
MONGOLIA BIG SQUARED SHAPED S ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
MANGOLIA ROMANIA POST SQUARE O ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
MOTOR VEHICLE THEME ODD SHAPED ...
OLYMPIC THEME ODD SHAPED STAMP ...
3 Franc MONACO TRIANGLE SHAPED ...
2 Franc MONACO TRIANGLE SHAPED ...
10 Cent GRENADA FESTIVAL OF RE ...
MONGOLIA ANIMAL THEME TRIANGLE ...
5 FILS OLYMPIC GAMES QUAITI ST ...
MONGOLIA BIG SQUARED ODD SHAPE ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
50 FILS QUAITI STATE OF HADHRA ...
5 Paise NEPAL TRIANGLE SHAPED ...
MONGOLIA BIG SIZE SQUARED ODD ...
MANGOLIA HORSE RIDER SQUARE SH ...
25 FILS QUAITI STATE IN HADHRA ...
MANGOLIA CUBA CORREOS SQUARE B ...
75 FILS TOMS OF MAUSOLUS AND P ...
HUNGARY HORSE THEME ODD SHAPED ...
100 FILS QUAITI STATE OF HADHR ...
MANGOLIA 1980 OLYMPIC GAME SQU ...