MANGOLIA FLOWER THEME 80m SQUR ...
MANGOLIA CUBA CORREOS SQUARE B ...
MANGOLIA FLOWER THEME SQURE SH ...
MANGOLIA MASHROOM THEME SQUARE ...
MANGOLIA MASHROOM THEME BIG SI ...
MONGOLIA FLOWER THEME TRIANGL ...
MANGOLIA AIR BALOON ODD SHAPED ...
15 Paise NEPAL TRIANGLE SHAPED ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
2 Franc MONACO TRIANGLE SHAPED ...
75 FILS TOMS OF MAUSOLUS AND P ...
HUNGARY 1973 TAMPERE TRIANGLE ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
CONGO TRIANGLE SHAPED STAMP WS1
MANGOLIA CHICKEN THEME SQUARE ...
25 Cent GRENADA FESTIVAL OF RE ...
HUNGARY SPACE CRAFT THEME SQUA ...