MONGOLIA BIG SIZE SQUARED ODD ...
CONGO TRIANGLE SHAPED STAMP WS1
MANGOLIA 1980 OLYMPIC Wt LIFT ...
MONGOLIA BIG SQUARED ODD SHAPE ...
MANGOLIA MASHROOM THEME BIG SI ...
1 Franc MONACO TRIANGLE SHAPED ...
500 FILS OLYMPIC QUAITI STATE ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
HUNGARY SPACE CRAFT SQUARE SHA ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
MANGOLIA 1979 CHILDREN THEME ...
2 Franc MONACO TRIANGLE SHAPED ...
MONGOLIA BIG SQUARED SHAPED S ...
MANGOLIA CHICKEN THEME SQUARE ...
MANGOLIA 30m AIR MAIL SQUARE B ...
MANGOLIA FLOWER THEME 80m SQUR ...
15 FILS QUAITI STATE OF HADHRA ...
35 FILS ROCKET ON MOON AND BAB ...
MANGOLIA CUBA CORREOS SQUARE B ...
OLYMPIC THEME ODD SHAPED STAMP ...
25 FILS OLYMPIC QUAITI STATE O ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...