SUDAN 1902 1m brown and pink Official, error, SGO3c Art Very fine unmounted original cum

Very fine unmounted original cum example of this rare 'error of value' that was accidentally released in some 1988 yearbooks

A rare and attractive mixed reign commercial franking

An original poster from John F

purple and carmine printed double

and only the odd trivial blemish seen (bends

SUDAN 1902 1m brown and pink Official, error, SGO3c Art Very fine unmounted original cumSudan 1902 1m brown and pink Official, type O1 overprint, ERROR OVERPRINT INVERTED, SGO3c. A fine mint example with original gum. Trivial gum wrinkles, mentioned for accuracy, but of very fine appearance. A rare error as only six panes of 30 originally existed. Accompanied with a clear British Philatelic Association certificate of authenticity (1975). The Camel Postman stamps of Sudan are considered by the famous printers De La Rue as the most