b'66431 434431P PLATE PROOFS: 1858 Perkins Bacon 6d and 1/- Imperforate Plate Proof blocks of 4 in black on white wove paper. (2 blocks)[A set of singles sold for $1610 in a Melbourne auction in November 2006.]$1,6002,000432O 1863-71 (SG.57-68) Chalons Wmk Double-Lined Numeral Perf 10 comprising shades of 1d SG 57, 58 (superb BN \'49\') & 59; 2d SG 60 & 61; 4d SG 62 & 63; 6d SG 64, 66 & 67 and 1/- SG 68; generally very fine, Cat. 775. (11) .$300350433* ** 1865-71 (SG.76) Numeral Wmk 6d reddish mauve P12 Chalon block of 4, upper units MLH. lower units MUH. Fine and fresh, Cat. 760+. $250350434** * 1864-68 (SG.89) Perf.12 by R. Harris (Launceston) 6d reddish mauve Chalon block of 4, very lightly hinged, one unit MUH. Fresh and attractive multiple, Cat 3600. .$1,5002,000435435O 1867 (SG.105) Pin-perf 5 to 9 at Longford 2d yellow-green Chalon, some blemishes/adhesions on reverse but not thinned, well centred with strong colour, bold BN \'54\' cancel of Longford, unpriced in Gibbons and extremely rare. RPSofV Certificate (2020) states "It is genuine" $2,0003,000436436P DIE PROOFS: 1870-78 Sideface Die Proofs in black for 1d, 2d, 3d, 4d, 10d and 5/- values on individual glazed white cards (26x32mm). Rare group. (6) $1,5001,800'