HUNGARY 1973 TAMPERE TRIANGLE ...
15 Paise NEPAL TRIANGLE SHAPED ...
MANGOLIA REP OF DUTCH ISUE OD ...
MANGOLIA HORSE RIDER SQUARE SH ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
65 FILS QUAITI STATE OF HADHRA ...
CUBA ROMANIA CONSTITUTION BI ...
MANGOLIA 1980 OLYMPIC Wt LIFT ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
MANGOLIA 30m AIR MAIL SQUARE B ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
MANGOLIA CHICKEN THEME SQUARE ...
2 Franc MONACO TRIANGLE SHAPED ...
OLYMPIC THEME ODD SHAPED STAMP ...
5 FILS OLYMPIC GAMES QUAITI ST ...
5 Cent GRENADA FESTIVAL OF REV ...
MANGOLIA SHEEP THEME ODD SHAPE ...
1 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA INT YEAR OF CHILD SQ ...
MANGOLIA MASHROOM THEME BIG SI ...
100 FILS TAJMAHAL AND TEMPLE O ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
25 FILS OLYMPIC QUAITI STATE O ...
HUNGARY 1968 OLYMPIC SQURED O ...