British Guiana Kingdom, finally made formal claim to the "New River Triangle", the triangular-shaped region between the New and Kutari rivers that was in dispute. The Surinamese colonial government and, after 1975, the independent Surinamese government, maintained the Dutch position; while the British Guiana Government, and later the independent Guyanese government, maintained the British position. British Guiana is famous among philatelists for its early postage stamps, which were first issued in 1850. These stamps include some of the rarest, most expensive stamps in the world, such as the unique British Guiana 1c magenta from 1856, which was sold in 2014 for US$9.5
British Guiana 1c magenta British Guiana 1c magenta The British Guiana 1c magenta is regarded by many philatelists as the world's most famous rare stamp. It was issued in limited numbers in British Guiana (now Guyana) in 1856, and only one specimen is now known to exist. It is the only major postage stamp ever issued that is not represented in Britain's Royal Philatelic Collection. It is imperforate, printed in black on magenta paper, and it features a sailing ship along with the colony's Latin motto ""Damus Petimus Que Vicissim"" (We give and expect in return) in the middle. Four thin lines frame the