MANGOLIA 1980 OLYMPIC GAME SQU ...
60 franc MAGYAR TRIANGLE SHAPE ...
MANGOLIA 30m AIR MAIL SQUARE B ...
MONGOLIA ANIMAL THEME TRIANGLE ...
5 Cent GRENADA FESTIVAL OF REV ...
MANGOLIA HORSE RIDER SQUARE SH ...
MANGOLIA AIR BALOON ODD SHAPED ...
1 DOLLAR GRENADA FESTIVAL OF T ...
MANGOLIA FLOWER THEME SQURE SH ...
MANGOLIA FLOWER THEME 80m SQUR ...
MONGOLIA FLOWER THEME TRIANGL ...
MANGOLIA ROMANIA POST SQUARE O ...
REPUBLIC OF DUTCHAD TRIANGLE S ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
HUNGARY TRIANGLE SHAPED STAMP WS1