b'85ex 514514** 1939 (SG.212-225) d to 1 Bulolo Air set, faint spot on 10/-, otherwise well centred, fresh and unmounted, Cat. 1100. (14). .$8001,000516ex 515515O 1939 (SG.212-225) Bulolo Air d to 1 set, fine/very fine used, Cat. 850. .$650850516F O PROPAGANDA FORGERY: G.B.1944 KGVI 2d orange forgery overprinted LIQUIDATION/OF EMPIRE/RABAUL with part-strike of London Special Stamp bogus cancel in violet. Seldom offered.[Produced by inmates at the Sachsenhausen Concentration Camp for distribution by foreign agents] . .$150200517 519 520517** * NWPI: 1915-16 (SG.70,70c) 4d Bright Yellow-Orange a,b,c strip, top unit with variety Line through FOUR PENCE [2R12], fine mint with lower two units MUH, Cat 425+. $300400'