MANGOLIA 30m AIR MAIL SQUARE B ...
MONGOLIA CAMEL THEME BIG SIZE ...
1 RUPEE NEPAL TRIANGLE SHAPED ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
MONGOLIA FLOWER THEME TRIANGL ...
NOYTA CCCP 1969 SQUARE ODD SHA ...
HERM ISALAND BUTTER FLY TRIAN ...
MANGOLIA DHALIA FLOWER THEME 3 ...
60 franc MAGYAR TRIANGLE SHAPE ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
1 Franc MONACO TRIANGLE SHAPED ...
MONGOLIA BIG SQUARED ODD SHAPE ...
15 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA INT YEAR OF CHILD SQ ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
MANGOLIA AIR BALOON ODD SHAPED ...
2 Franc MONACO TRIANGLE POSTAG ...