MANGOLIA 1980 OLYMPIC AIR MAIL ...
MANGOLIA ROMANIA POST SQUARE O ...
MONGOLIA BIG SIZE SQUARED ODD ...
MANGOLIA 1979 CHILDREN THEME ...
BRO BORDER ROAD ORGANISATION T ...
500 FILS OLYMPIC QUAITI STATE ...
75 FILS TOMS OF MAUSOLUS AND P ...
MONGOLIA BIG SQUARED SHAPED S ...
HUNGARY 1968 OLYMPIC SQURED O ...
NOYTA CCCP 1969 SQUARE ODD SHA ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
1 RUPEE NEPAL TRIANGLE SHAPED ...
65 FILS QUAITI STATE OF HADHRA ...
MANGOLIA 30m AIR MAIL SQUARE B ...
1 Franc MONACO TRIANGLE SHAPED ...
100 FILS TAJMAHAL AND TEMPLE O ...
3 Franc MONACO TRIANGLE SHAPED ...