1931-1936, three envelopes Port Moresby to Samarai and Samarai to UK, franked with SG 121, 133, 146, and 150. One item with one stamp missing, otherwise very fine envelopes. (Image)

1901-05 Lakatoi 2s6d black and brown on thick paper with vertical watermark, line perf., mint h.r., well centred, very fine and fresh example of this rare stamp; cert. BPA (2015) (S.G. £6'000). (Image)

1901-32 mint range of the Lakatois on stock sheets with 1901 to 1/-, 1906 to 2/6d, various 1907 opts to 2/6d (3), 1907-10 with 2/6d SG 48, then an attractive group arranged by wmk and perf type to 1/- (3). Also 1910 to 2/6d (2), 1916 to 5/- with shades, 1931 Officials etc. (S.G. (approx) £2000). (Image)

1910-1980s, Accumulation on manila hagners with some New Guinea and Papua, some 1950-70s used Papua New Guinea and never hinged 1980-90s and a group of about 20 photos from 1940s, some of which have a US postal censor handstamp on reverse, ex. Weinman-Lays. (Image)