MONGOLIA BIG SIZE SQUARED ODD ...
GRENEDA TRIANGLE SHAPED STAMP WS1
MANGOLIA INT YEAR OF CHILD SQ ...
CUBA ROMANIA CONSTITUTION BI ...
50 FILS QUAITI STATE OF HADHRA ...
MANGOLIA MASHROOM THEME BIG SI ...
5 Cent GRENADA FESTIVAL OF REV ...
2 1/2 PENCE HERM ISLAND TRIANG ...
MANGOLIA ANCIENT PEOPLE SQURE ...
15 Paise NEPAL TRIANGLE SHAPED ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
OLYMPIC THEME ODD SHAPED STAMP ...
1 RUPEE NEPAL TRIANGLE SHAPED ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
5 FILS OLYMPIC GAMES QUAITI ST ...
500 FILS OLYMPIC QUAITI STATE ...
MONGOLIA BIG SQUARED ODD SHAPE ...
25 FILS QUAITI STATE IN HADHRA ...
40 franc MAGYAR TRIANGLE SHAPE ...
2 Franc MONACO TRIANGLE POSTAG ...
MANGOLIA CUBA CORREOS SQUARE B ...
MANGOLIA FLOWER THEME 40m SQUR ...
1 Franc MONACO TRIANGLE SHAPED ...
HUNGARY 1973 TAMPERE TRIANGLE ...