MANGOLIA CUBA CORREOS SQUARE B ...
NOYTA CCCP SQUARED ODD SHAPED ...
HUNGARY 80f TAMPERE 1973 TRIAN ...
MANGOLIA AMANITA SQUARE BIG SI ...
MANGOLIA INT YEAR OF CHILD SQ ...
2 Franc MONACO TRIANGLE POSTAG ...
HUNGARY 1968 OLYMPIC SQURED O ...
MONGOLIA BIG SQUARED ODD SHAPE ...
MANGOLIA AIR BALOON ODD SHAPED ...
MANGOLIA 1980 OLYMPIC GAME SQU ...
HUNGARY SPACE CRAFT SQUARE SHA ...
MANGOLIA ANCIENT PEOPLE SQURE ...
MANGOLIA 30m AIR MAIL SQUARE B ...
25 FILS QUAITI STATE IN HADHRA ...
35 FILS ROCKET ON MOON AND BAB ...
MANGOLIA MASHROOM THEME SQUARE ...
REPUBLIC OF DUTCHAD TRIANGLE S ...