MANGOLIA MASHROOM THEME BIG SI ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
MONGOLIA BIG SIZE SQUARED ODD ...
2 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
MONGOLIA BIG SQUARED ODD SHAPE ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
MANGOLIA ROMANIA POST SQUARE O ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
15 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA DHALIA FLOWER THEME 3 ...
MONGOLIA INSECT THEME TRIANGL ...
HUNGARY TRIANGLE SHAPED STAMP WS1
HUNGARY 1968 OLYMPIC SQURED O ...
NOYTA CCCP SQUARED ODD SHAPED ...
MANGOLIA AIR BALOON ODD SHAPED ...
1 DOLLAR GRENADA FESTIVAL OF T ...
MANGOLIA FLOWER THEME 30m SQUA ...
40 franc MAGYAR TRIANGLE SHAPE ...
CONGO TRIANGLE SHAPED STAMP WS1
MANGOLIA INT YEAR OF CHILD SQ ...
25 Cent GRENADA FESTIVAL OF RE ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
35 FILS ROCKET ON MOON AND BAB ...