The product is a JN Gambia 1902-05 SG50 4D brown & Ultramine postage stamp from the British Colonies & Territories. This mint hinged stamp was issued between 1901-1910 and is of Gambia origin (until 1965). With a brown color and ungraded grade, this uncertified stamp is a valuable collectible for those interested in Gambia's history and philately.