MONGOLIA INSECT THEME TRIANGL ...
40 franc MAGYAR TRIANGLE SHAPE ...
25 Cent GRENADA FESTIVAL OF RE ...
REPUBLIC OF DUTCHAD TRIANGLE S ...
MONGOLIA BIG SQUARED ODD SHAPE ...
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NOYTA CCCP 1969 SQUARE ODD SHA ...
HUNGARY TRIANGLE SHAPED STAMP WS1
15 Cent GRENADA FESTIVAL OF RE ...
CONGO TRIANGLE SHAPED STAMP WS1
100 FILS TAJMAHAL AND TEMPLE O ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
MONGOLIA DOG THEME SQUARED ODD ...
MANGOLIA ROMANIA POST SQUARE O ...
50 FILS QUAITI STATE OF HADHRA ...
HUNGARY 80f TAMPERE 1973 TRIAN ...