AUSTRALIAN COMMONWEALTH, POSTAGE DUES, BICOLOURED ISSUES, 1931-37 C OF A WMK

Lot 642		Estimate: $250 1931-37 C of A Watermark 1d and 2d Perf 14, and ½d to 1/- Perf 11 part OG, the scarce 3d very fine, and 6d light gum toning (9)
Lot 643		Estimate: $150 1931-37 C of A Watermark Perf 14 1d Deep Carmine and Yellow-green Ash imprint block of 4 (N over A setting) with varieties 'Left Frame of Value Tablet Broken at Base' (L9/1) and 'Left Frame of Value Tablet Buckled in Centre, and Scratch in Lower Left Corner' (R10/1). Fine with large part OG and lower units MU. BW D114Az, cat AU$225
Lot 644		Estimate: $75 1931-37 C of A Watermark Perf 14 2d Carmine and Yellow-green Ash imprint (N over N setting) block of 4 without 'RA Joined' variety on R55, large part OG but with tone spots in gutter and affecting upper units. BW D116z, cat AU$200
Lot 645		Estimate: $140 1931-37 C of A Watermark Perf 11 ½d Carmine and Deep Yellow-green Ash imprint (N over N setting) with variety 'RA of AUSTRALIA Joined' (R55) and 'Break in Frame over U of AUSTRALIA' (L60), fine large part OG with lower units M UH. BW D1132z, cat AU$250
Lot 646		Estimate: $100 1931-37 C of A Watermark 2d Perf 11 Carmine and Yellow-green Ash imprint blocks of 4 (2) and pairs (2), each showing varieties 'Break in Frame over U of AUSTRALIA' (L60) and 'RA of AUSTRALIA Joined' (R55). Each block has one unit with tone spot, and another spot in selvedge of one pair, large part OG. BW D117z, cat AU$125 for block of 4 (10)
Lot 647		Estimate: $600 1931-37 C of A Watermark Perf 11 3d Carmine and Yellow-green Ash imprint (N over EA setting) block of 4, tone spot in lower selvedge, large part slightly toned gum with lower units MUH, a very scarce imprint. BW D118za, cat AU$1500
Lot 648		Estimate: $140 1931-37 C of A Watermark Perf 11 4d Deep Carmine and Yellow-green and Carmine and Yellow-green Ash imprint blocks of 4 (with N over N and N over EA settings respectively), both showing Frame Plate 2 variety 'Notch in Top Frame 1mm from Left Corner' (R55), both large part OG with lower units MUH. BW D119za,zc, cat AU$240 (8)
Lot 649		Estimate: $300 1931-37 C of A Watermark Perf 11 1/- Deep Carmine and Yellow-green Ash imprint (N over N setting) block of 4 with varieties 'Break in Frame over U of AUSTRALIA' (L60) and 'RA of AUSTRALIA Joined' (R55) very fine MUH. BW D121z, cat AU$475+