MANGOLIA REP OF DUTCH ISUE OD ...
MANGOLIA 1980 OLYMPIC ODD SHAP ...
HUNGARY TRIANGLE SHAPED STAMP WS1
BRO BORDER ROAD ORGANISATION T ...
5 Cent GRENADA FESTIVAL OF REV ...
2 Franc MONACO TRIANGLE POSTAG ...
NOYTA CCCP SQUARED ODD SHAPED ...
MANGOLIA MASHROOM THEME BIG SI ...
15 FILS QUAITI STATE OF HADHRA ...
HUNGARY SPACE CRAFT THEME SQUA ...
35 FILS ROCKET ON MOON AND BAB ...
3 Franc MONACO TRIANGLE SHAPED ...
REPUBLIC OF THE DAHOMY 5f TRIA ...
MONGOLIA BIG SQUARED SHAPED S ...
HERM ISALAND BUTTER FLY TRIAN ...
MANGOLIA 30m AIR MAIL SQUARE B ...
HERM ISALAND 6 PENCE BUTTER FL ...
MANGOLIA AMANITA SQUARE BIG SI ...
MANGOLIA FLOWER THEME 80m SQUR ...
HUNGARY BIRD THEME TRIANGLE S ...
MANGOLIA SOYUZ BIG SQUARE SHAP ...
100 FILS QUAITI STATE OF HADHR ...
75 FILS TOMS OF MAUSOLUS AND P ...
MANGOLIA 1980 OLYMPIC AIR MAIL ...