NOYTA CCCP SQUARED ODD SHAPED ...
HUNGARY SPACE CRAFT SQUARE SHA ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
MANGOLIA MASHROOM THEME BIG SI ...
HUNGARY 1973 TAMPERE TRIANGLE ...
10 Cent GRENADA FESTIVAL OF RE ...
HUNGARY SPACE CRAFT THEME SQUA ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
3 Franc MONACO TRIANGLE SHAPED ...
2 1/2 PENCE HERM ISLAND TRIANG ...
MANGOLIA AMANITA SQUARE BIG SI ...
CONGO TRIANGLE SHAPED STAMP WS1
MONGOLIA BIG SIZE SQUARED ODD ...
MANGOLIA REP OF DUTCH ISUE OD ...
1 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA CUBA CORREOS SQUARE B ...
5 Cent GRENADA FESTIVAL OF REV ...
MONGOLIA BIG SQUARED SHAPED S ...
MANGOLIA FLOWER THEME 30m SQUA ...
MANGOLIA 1979 CHILDREN THEME ...
5 FILS OLYMPIC GAMES QUAITI ST ...
CUBA ROMANIA CONSTITUTION BI ...
MANGOLIA FLOWER THEME 80m SQUR ...
25 FILS QUAITI STATE IN HADHRA ...