North-West Pacific Islands: 5d Brown KGV Single Wmk Type c with variety 'Shaved Lower Left Corner' (1R15) fine mint (cat AU$200 as unoverprinted stamp)
North-West Pacific Islands: 1919-23 Fifth Setting Large Multiple Watermark ½d Green variety 'Watermark Inverted' light gum toning with large part OG. SG 119a, cat £140
1939 (15 Mar and 4 Apr) airmail covers (2) from Kokopo or Rabaul to Germany at 1/9d or 3/5d rates, each backstamped Townsville, franked Undated Bird 2/- Air or 1939 Bulolo ½d, 1½d, 3d, 6d (2), 9d and 1/-, some gum staining. Scarce frankings (2 covers)
1941 printed 'O.H.M.S./RETURNED LETTER' envelope sent from Rabaul Dead Letter Office to San Diego, Rabaul cds, endorsed on reverse 'Rec'd 3/20/41', minor blemishes. Scarce