MONGOLIA INSECT THEME TRIANGL ...
MANGOLIA 1979 CHILDREN THEME ...
60 franc MAGYAR TRIANGLE SHAPE ...
MONGOLIA ANIMAL THEME TRIANGLE ...
500 FILS OLYMPIC QUAITI STATE ...
MANGOLIA 30m AIR MAIL SQUARE B ...
HUNGARY HORSE THEME ODD SHAPED ...
MANGOLIA MASHROOM THEME BIG SI ...
MONGOLIA BIG SIZE SQUARED ODD ...
MOTOR VEHICLE THEME ODD SHAPED ...
GRENEDA TRIANGLE SHAPED STAMP WS1
MANGOLIA ROMANIA POST SQUARE O ...
MANGOLIA 1980 OLYMPIC Wt LIFT ...
MANGOLIA AMANITA SQUARE BIG SI ...
MANGOLIA FLOWER THEME 80m SQUR ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...