Auction: 7033 - British Empire Stamps & Covers
Lot: 617
British Guiana Postal Stationery Postcards 1879 3c. De La Rue colour trials required by the U.P.U. upon British Guiana becoming a full member, a set of six in red, green, maroon, violet, bright red and ultramarine, fresh, fine and most attractive; also the issued card comprising unused (3, one with bogus "officiao" h.s.) and used (4, one used on 6 July 1876, a very early date of use with the card only issued three days earlier)
Sold for
£250