MONGOLIA BIG SQUARED ODD SHAPE ...
15 Cent GRENADA FESTIVAL OF RE ...
5 Paise NEPAL TRIANGLE SHAPED ...
MANGOLIA ROSE FLOWER THEME 20m ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
5 FILS OLYMPIC GAMES QUAITI ST ...
MANGOLIA FLOWER THEME 40m SQUR ...
40 franc MAGYAR TRIANGLE SHAPE ...
25 FILS QUAITI STATE IN HADHRA ...
500 FILS RIGHT BROTHER AND APO ...
MANGOLIA MASHROOM THEME SQUARE ...
GRENEDA TRIANGLE SHAPED STAMP WS1
3 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA 30m AIR MAIL SQUARE B ...
MANGOLIA CUBA CORREOS SQUARE B ...
MANGOLIA FLOWER THEME 30m SQUA ...
HUNGARY 1973 TAMPERE TRIANGLE ...