MANGOLIA CUBA CORREOS SQUARE B ...
5 Cent GRENADA FESTIVAL OF REV ...
HUNGARY TRIANGLE SHAPED STAMP WS1
60 franc MAGYAR TRIANGLE SHAPE ...
65 FILS QUAITI STATE OF HADHRA ...
25 FILS QUAITI STATE IN HADHRA ...
100 FILS QUAITI STATE OF HADHR ...
MONGOLIA DOG THEME SQUARED ODD ...
2 1/2 PENCE HERM ISLAND TRIANG ...
50 FILS QUAITI STATE OF HADHRA ...
MONGOLIA BIG SQUARED ODD SHAPE ...
MANGOLIA FLOWER THEME 80m SQUR ...
MANGOLIA MASHROOM THEME BIG SI ...
HUNGARY SPACE CRAFT THEME SQUA ...
3 Franc MONACO TRIANGLE SHAPED ...
HUNGARY 1968 OLYMPIC SQURED O ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...