h.s. in violet, the other two on seperate pieces cancelled by "RABAUL/NEW BRITAIN" oval d.s. in violet, fine. S.G. 33, £570" /> used RABAUL: Three examples, one cancelled by<I> "Rabaul"</I> h.s. in violet, the other two on seperate pieces cancelled by "RABAUL/NEW BRITAIN" oval d.s. in violet, fine. S.G. 33, £570 | Christie's