HERM ISALAND BUTTER FLY TRIAN ...
HUNGARY TRIANGLE SHAPED STAMP WS1
MANGOLIA 1979 CHILDREN THEME ...
MANGOLIA ROSE FLOWER THEME 20m ...
HERM ISALAND 6 PENCE BUTTER FL ...
MANGOLIA MASHROOM THEME BIG SI ...
MANGOLIA AIR BALOON ODD SHAPED ...
MANGOLIA CUBA CORREOS SQUARE B ...
3 Franc MONACO TRIANGLE SHAPED ...
1 Franc MONACO TRIANGLE SHAPED ...
REPUBLIC OF BENIN 1997 TRIANGL ...
MANGOLIA SHEEP THEME ODD SHAPE ...
15 FILS QUAITI STATE OF HADHRA ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
5 Paise NEPAL TRIANGLE SHAPED ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...
MANGOLIA REP OF DUTCH ISUE OD ...