REPUBLIC OF THE DAHOMY 5f TRIA ...
MANGOLIA MASHROOM THEME SQUARE ...
15 Paise NEPAL TRIANGLE SHAPED ...
MONGOLIA FLOWER THEME TRIANGL ...
MANGOLIA SHEEP THEME ODD SHAPE ...
10 Cent GRENADA FESTIVAL OF RE ...
MANGOLIA ROMANIA POST SQUARE O ...
MOTOR VEHICLE THEME ODD SHAPED ...
50 FILS QUAITI STATE OF HADHRA ...
MANGOLIA HORSE RIDER SQUARE SH ...
MANGOLIA 30m AIR MAIL SQUARE B ...
NOYTA CCCP 1969 SQUARE ODD SHA ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
MANGOLIA MASHROOM THEME BIG SI ...
60 franc MAGYAR TRIANGLE SHAPE ...
MANGOLIA FLOWER THEME 40m SQUR ...
10 FILS STATUE OF BUDDHA AND ...
CONGO TRIANGLE SHAPED STAMP WS1
MANGOLIA FLOWER THEME 80m SQUR ...
HERM ISALAND BUTTER FLY TRIAN ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
75 FILS TOMS OF MAUSOLUS AND P ...
MANGOLIA AIR BALOON ODD SHAPED ...
3 Franc MONACO TRIANGLE SHAPED ...