MANGOLIA 30m AIR MAIL SQUARE B ...
CONGO TRIANGLE SHAPED STAMP WS1
REPUBLIC OF BENIN 1997 TRIANGL ...
MANGOLIA AMANITA SQUARE BIG SI ...
NOYTA CCCP SQUARED ODD SHAPED ...
HERM ISALAND 6 PENCE BUTTER FL ...
MONGOLIA BIG SQUARED ODD SHAPE ...
2 Franc MONACO TRIANGLE SHAPED ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
75 FILS TOMS OF MAUSOLUS AND P ...
GRENEDA TRIANGLE SHAPED STAMP WS1
MANGOLIA FLOWER THEME 40m SQUR ...
3 Franc MONACO TRIANGLE SHAPED ...
MANGOLIA FLOWER THEME SQURE SH ...
5 Paise NEPAL TRIANGLE SHAPED ...
2 1/2 PENCE HERM ISLAND TRIANG ...
HUNGARY 1968 OLYMPIC SQURED O ...