REPUBLIC OF DUTCHAD TRIANGLE S ...
25 FILS OLYMPIC QUAITI STATE O ...
HUNGARY TRIANGLE SHAPED STAMP WS1
MANGOLIA ROMANIA POST SQUARE O ...
HUNGARY 1973 TAMPERE TRIANGLE ...
HUNGARY SPACE CRAFT THEME SQUA ...
HUNGARY 1968 OLYMPIC SQURED O ...
MANGOLIA MASHROOM THEME BIG SI ...
MANGOLIA FLOWER THEME 30m SQUA ...
75 FILS TOMS OF MAUSOLUS AND P ...
2 Franc MONACO TRIANGLE SHAPED ...
MONGOLIA DOG THEME SQUARED ODD ...
BRO BORDER ROAD ORGANISATION T ...
MONGOLIA BIG SQUARED SHAPED S ...
MANGOLIA 30m AIR MAIL SQUARE B ...
15 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA MASHROOM THEME SQUARE ...