60 franc MAGYAR TRIANGLE SHAPE ...
MANGOLIA MASHROOM THEME SQUARE ...
REPUBLIC OF DUTCHAD TRIANGLE S ...
MANGOLIA CUBA CORREOS SQUARE B ...
2 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA FLOWER THEME 80m SQUR ...
40 franc MAGYAR TRIANGLE SHAPE ...
MANGOLIA ANCIENT PEOPLE SQURE ...
MANGOLIA MASHROOM THEME BIG SI ...
5 Paise NEPAL TRIANGLE SHAPED ...
MANGOLIA DHALIA FLOWER THEME 3 ...
HERM ISALAND BUTTER FLY TRIAN ...
HUNGARY 1973 TAMPERE TRIANGLE ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
MANGOLIA REP OF DUTCH ISUE OD ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...