MANGOLIA 1980 OLYMPIC GAME SQU ...
MANGOLIA INT YEAR OF CHILD SQ ...
MANGOLIA ROSE FLOWER THEME 20m ...
BRO BORDER ROAD ORGANISATION T ...
MANGOLIA MASHROOM THEME SQUARE ...
REPUBLIC OF DUTCHAD TRIANGLE S ...
MANGOLIA 30m AIR MAIL SQUARE B ...
MONGOLIA INSECT THEME TRIANGL ...
MOTOR VEHICLE THEME ODD SHAPED ...
MANGOLIA FLOWER THEME 40m SQUR ...
5 Paise NEPAL TRIANGLE SHAPED ...
25 FILS QUAITI STATE IN HADHRA ...
MANGOLIA FLOWER THEME 80m SQUR ...
REPUBLIC OF BENIN 1997 TRIANGL ...
MANGOLIA CUBA CORREOS SQUARE B ...
NOYTA CCCP 1969 SQUARE ODD SHA ...
OLYMPIC THEME ODD SHAPED STAMP ...
100 FILS QUAITI STATE OF HADHR ...
MANGOLIA ROMANIA POST SQUARE O ...
HUNGARY SPACE CRAFT SQUARE SHA ...
2 1/2 PENCE HERM ISLAND TRIANG ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
3 Franc MONACO TRIANGLE SHAPED ...
10 FILS STATUE OF BUDDHA AND ...