HUNGARY 1968 OLYMPIC SQURED O ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
25 Cent GRENADA FESTIVAL OF RE ...
CONGO TRIANGLE SHAPED STAMP WS1
MANGOLIA AIR BALOON ODD SHAPED ...
25 FILS QUAITI STATE IN HADHRA ...
2 1/2 PENCE HERM ISLAND TRIANG ...
NOYTA CCCP SQUARED ODD SHAPED ...
MONGOLIA BIG SQUARED ODD SHAPE ...
MONGOLIA BIG SQUARED SHAPED S ...
HERM ISALAND 6 PENCE BUTTER FL ...
HUNGARY SPACE CRAFT THEME SQUA ...
MANGOLIA MASHROOM THEME SQUARE ...
HUNGARY 1973 TAMPERE TRIANGLE ...
REPUBLIC OF DUTCHAD TRIANGLE S ...
MANGOLIA FLOWER THEME 40m SQUR ...
MANGOLIA 1979 CHILDREN THEME ...
MANGOLIA ANCIENT PEOPLE SQURE ...
MONGOLIA DOG THEME SQUARED ODD ...
2 Franc MONACO TRIANGLE SHAPED ...
15 FILS QUAITI STATE OF HADHRA ...
MONGOLIA INSECT THEME TRIANGL ...
MANGOLIA CUBA CORREOS SQUARE B ...
HUNGARY SPACE CRAFT SQUARE SHA ...