MONGOLIA BIG SIZE SQUARED ODD ...
60 franc MAGYAR TRIANGLE SHAPE ...
NOYTA CCCP SQUARED ODD SHAPED ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
MONGOLIA BIG SQUARED ODD SHAPE ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
BRO BORDER ROAD ORGANISATION T ...
HUNGARY BIRD THEME TRIANGLE S ...
MONGOLIA ANIMAL THEME TRIANGLE ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
5 Cent GRENADA FESTIVAL OF REV ...
MONGOLIA FLOWER THEME TRIANGL ...
NOYTA CCCP 1969 SQUARE ODD SHA ...
MANGOLIA CHICKEN THEME SQUARE ...
MANGOLIA FLOWER THEME 30m SQUA ...
HUNGARY SPACE CRAFT THEME SQUA ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
3 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA REP OF DUTCH ISUE OD ...
CUBA ROMANIA CONSTITUTION BI ...
MANGOLIA INT YEAR OF CHILD SQ ...
2 Franc MONACO TRIANGLE POSTAG ...
MANGOLIA CUBA CORREOS SQUARE B ...
MANGOLIA 1979 CHILDREN THEME ...