HUNGARY 80f TAMPERE 1973 TRIAN ...
CONGO TRIANGLE SHAPED STAMP WS1
MANGOLIA 1980 OLYMPIC AIR MAIL ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
MONGOLIA DOG THEME SQUARED ODD ...
MANGOLIA 30m AIR MAIL SQUARE B ...
25 FILS QUAITI STATE IN HADHRA ...
MANGOLIA INT YEAR OF CHILD SQ ...
MANGOLIA MASHROOM THEME SQUARE ...
MANGOLIA ROMANIA POST SQUARE O ...
MANGOLIA AMANITA SQUARE BIG SI ...
HUNGARY SPACE CRAFT THEME SQUA ...
MONGOLIA FLOWER THEME TRIANGL ...
MANGOLIA FLOWER THEME 80m SQUR ...
15 FILS QUAITI STATE OF HADHRA ...
1 RUPEE NEPAL TRIANGLE SHAPED ...