b'97694** 1917 (SG.106-111) The complete set of ONE PENNY overprints in complete sheets of 40 each, with Monograms intact; cancelled "per favour" at PORT MORESBY on various dates (17 APR 18, 30 JAN 19 and 30 APR 19). Extremely scarce thus. (240). Cat.2,200. .$8001,000695O CTO 1917 (SG.106) ONE PENNY on d yellow-green, 4 complete sheets and a part sheet, with all JBC and CA Monograms and perf. guide pips intact CTO/FU with April 1918 cds\'s. (192). Cat.384. .$2002506960 CTO 1917 (SG.107) ONE PENNY on 2d bright mauve, various part sheets (39, 38, 36 and 35) with some CA and JBC Monograms and perf guide pips, cancelled per favour at PORT MORESBY 30 April 19 or 12 December 1921. (Total: 148). Cat.2,516$1,0001,2506970 1917 (SG.108) ONE PENNY on 2d ultramarine, three complete sheets of (40) plus part sheet of (30) both with CA and JBC Monograms at base, cancelled per favour at PORT MORESBY on 17 April 1918 or 30 April 1919. (150). Cat.675. .$400500698** 1917 (SG.110) ONE PENNY on 6d orange-brown, part sheet (32) with CA and JBC Monograms, cpl. light tone spots on gum. Cat.350. $2503006990 CTO 1917 (SG.110) ONE PENNY on 6d orange-brown, complete sheet (40) with CA and JBC Monograms, cancelled per favour at PORT MORESBY 30 April 1919. Cat.1,160. $6008007000 CTO 1917 (SG.110) ONE PENNY on 6d orange-brown, part sheet (30) with CA and JBC Monograms, cancelled per favour at PORT MORESBY 30 April 1919. Cat.870. $500600701O/CTO 1917 (SG.111) ONE PENNY on 2/6 rose-carmine, three complete sheets of 40 and two part sheets, with all JBC and CA Monograms and perf. guide pips in left and right margins. (201); a few tone spots. FU/CTO at PORT MORESBY on 17 April 1918 and 30 April 1919. Cat.1200. .$8001,000702** 1917 (SG.111a) Surcharges 1d on 2/6d rose-carmine [Pos.14], variety WATERMARK UPRIGHT (INVERTED), well-centred MUH, Cat. 2500 (as hinged mint), considerable premium for MUH. Ceremuga Certificate (2003) states "Genuine in all respects.only 1 sheet of 40 discovered." $1,8002,200703* 1930 (SG.116a) Airplane Overprint 6d pair, left side unit variety "\'POSTACE\' at left\'", non-variety unit MUH, Cat 80+. $6080708Ex 704 709704C 1930 (SG.117) 1/- AIR MAIL Aeroplane (Harrison Printing IN DEEP CARMINE), on 1930 Port Moresby registered cover to England; included for comparison is an Ash printing 1/- on cover with the normal carmine overprint. [Only ten sheets of 40 with deep carmine overprint were produced, this is the first example we have encountered on cover] (2 covers). $400600705** 1930 (SG.118) Airplane Overprint 3d complete sheet (5x8), Ash Imprint at base, part Sheet Wmk \'POSTAGE\' (upright) at top and part \'COMMONWEALTH OF AUSTRALIA\' (inverted) at base, light gum bend, minor adhesion marks on gum, stamps MUH, Cat. 140. (40) $140180706O OFFICIALS: 1908-10 perf \'OS\' used selection with Small \'Papua\' 2/6d (SG.O1), Small \'PAPUA\' values to Wmk Upright 1/- P.12 (SG.O13) including Wmk Upright and Wmk Sideways 1d P.11 SG.O4 and SG.O15, Wmk Upright 2d P.12 (SG.O10, wrinkles); odd blemish, generally fine, Cat. 250 approx. (10).$160200707O OFFICIALS: 1908 (SG.O1) Small \'Papua\' Wmk Horizontal 2/6d black & brown on Thick Paper perf. \'OS\', variety "Inverted \'d\' for 2nd \'p\' in \'Papua", very fine used, Cat. 38 as a normal stamp. $100140708O OFFICIALS: 1911-12 (SG.O38) Monocolours d yellow-green variety "\'OS\' Puncture doubled", 1911 PORT MORESBY datestamp. .$100200'