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

Niger Coast Protectorate 1894: Registration Envelope, 2 d. ultramarine, size G, type 2b, franked with 1892 1 d. lilac vertically bisected and 5 d. purple & blue, overprinted "BRITISH / PROTECTORATE / OIL RIVERS" in black, sent from Bonny to England (addressed scribbled out), dated 11 September 1894, tied by "BONNY" squared circle, with "REGISTERED LIVERPOOL" alongside dated 25 October 1894, sligthly reduced at left, a fine and scarce combination. Cert. RPSL (1980) Gi = £ 2'000+.