Auction 333-341 Nigeria, Cameroon, Sudan & Worldwide Postal History - Day 4

Niger Coast Protectorate 1894: Registration Envelope, 2 d. ultramarine, size F, used with 1892 2 d. grey-green & carmine, overprinted "BRITISH PROTECTORATE / OIL RIVERS" and bisected 1894 1 d. pale-blue, sent from Bonny to Everton, Liverpool, England, dated 11 September 1894, tied by "BONNY" squared circle in black, also a transit mark "REGISTERED LIVERPOOL" oval dated 25 October 1894. Slight trim to envelope at right but a correctly rated cover. A fine and scarce Bonny River Provisional Bisect example Gi = £ 650.