MANGOLIA 1980 OLYMPIC AIR MAIL ...
MANGOLIA 30m AIR MAIL SQUARE B ...
CONGO TRIANGLE SHAPED STAMP WS1
REPUBLIC OF THE DAHOMY 5f TRIA ...
MANGOLIA MASHROOM THEME BIG SI ...
MANGOLIA ROMANIA POST SQUARE O ...
MONGOLIA FLOWER THEME TRIANGL ...
MANGOLIA FLOWER THEME 40m SQUR ...
MANGOLIA INT YEAR OF CHILD SQ ...
MANGOLIA MASHROOM THEME SQUARE ...
15 FILS QUAITI STATE OF HADHRA ...
MANGOLIA ROSE FLOWER THEME 20m ...
MANGOLIA AMANITA SQUARE BIG SI ...
15 Paise NEPAL TRIANGLE SHAPED ...
MONGOLIA INSECT THEME TRIANGL ...
OLYMPIC THEME ODD SHAPED STAMP ...