MONGOLIA BIG SIZE SQUARED ODD ...
MANGOLIA 30m AIR MAIL SQUARE B ...
40 franc MAGYAR TRIANGLE SHAPE ...
REPUBLIC OF DUTCHAD TRIANGLE S ...
HERM ISALAND BUTTER FLY TRIAN ...
MANGOLIA AMANITA SQUARE BIG SI ...
MONGOLIA FLOWER THEME TRIANGL ...
MANGOLIA SHEEP THEME ODD SHAPE ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
BRO BORDER ROAD ORGANISATION T ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
5 Cent GRENADA FESTIVAL OF REV ...
100 FILS TAJMAHAL AND TEMPLE O ...
MANGOLIA 1979 CHILDREN THEME ...
MONGOLIA INSECT THEME TRIANGL ...
15 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA ANCIENT PEOPLE SQURE ...
10 Cent GRENADA FESTIVAL OF RE ...
1 RUPEE NEPAL TRIANGLE SHAPED ...
MONGOLIA BIG SQUARED SHAPED S ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
HERM ISALAND 6 PENCE BUTTER FL ...
65 FILS QUAITI STATE OF HADHRA ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...