MANGOLIA 1979 CHILDREN THEME ...
MOTOR VEHICLE THEME ODD SHAPED ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
MANGOLIA ANCIENT PEOPLE SQURE ...
25 Cent GRENADA FESTIVAL OF RE ...
15 FILS QUAITI STATE OF HADHRA ...
HUNGARY 1973 TAMPERE TRIANGLE ...
MANGOLIA FLOWER THEME 40m SQUR ...
MONGOLIA FLOWER THEME TRIANGL ...
HUNGARY BIRD THEME TRIANGLE S ...
MANGOLIA 30m AIR MAIL SQUARE B ...
MANGOLIA DHALIA FLOWER THEME 3 ...
3 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA FLOWER THEME 30m SQUA ...
MONGOLIA ANIMAL THEME TRIANGLE ...
CONGO TRIANGLE SHAPED STAMP WS1
MANGOLIA MASHROOM THEME BIG SI ...
HUNGARY SPACE CRAFT SQUARE SHA ...
10 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA AMANITA SQUARE BIG SI ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
HUNGARY SPACE CRAFT THEME SQUA ...
CUBA ROMANIA CONSTITUTION BI ...