1915, 1 on 2d. on 20 pfg. ultramarine, left marginal single, fresh color and good perforation, position 1, used with part of oval "(RABAUL) NEW BRITAIN" cancellation, a fine and very attractive example of this rare stamp, signed with certificate Holcombe (1994) (enclosed a picture showing the original piece of mail with another SG 64 on it)
