2½d Blue plate 1 part imprint block of 22, catalogued varieties on 1L45 & 1L54, couple of spots and light crease, Cat $2,200++. (Image1)

Estimate AU$800

3d Olive Die II plus 3d olive Die I on 1921 cover from American Consulate General, Sydney to the Collector of Customs, Portland Oregon, light central stain from wax seal, punch-holes at left, Cat $500+ on cover. (Image1)

Estimate AU$90

6d Blue Die II BW #19, toned perf, MUH, Cat $575. (Image1)

Estimate AU$250

6d Blue Die II Watermark inverted, fine used, well centred. BW #19a. (Image1)

Estimate AU$150

6d Blue Die II Watermark Inverted perf 'OS', BW #19a, well centred, fine used, Cat $275. (Image1)

Estimate AU$100

9d Die IIB Variety Selection with Shading breaks over 'I' of 'AUSTRALIA' BW #27(3)d in pair & on single, White flaw over 'N' of 'NINE' (only listed for CofA Wmk in Brusden White, would be #27(4)j), Banwell & Parsons listed flaws for [4L31] & [4R56], also positional pair fine used & a perf 'OS' example, condition variable, Cat $500+. (7 items) (Image1)

Estimate AU$120

9d Pale Violet Die IIB Ash imprint pair BW #27(3)zg, mild uniform gum toning, mounted in lower selvedge only, stamps MUH, Cat $400. (Image1)

Estimate AU$150

2/- Maroon variety Colour spot on right frame near top BW #38(1)k, off-centre, some gum disturbance, Cat $650. (Image1)

Estimate AU$150

5/- Grey & Yellow BW #44, excellent centring, fresh MUH, Cat $2,000. (Image1)

Estimate AU$1,000

5/- Grey & Yellow variety Broken coast near Sydney and break in right frame corrected [L2], nibbed corner perf, Maryborough (Vic) datestamp just clear of the flaw, Cat $450. (Image1)

Estimate AU$100

5/- Grey & Yellow variety Spencer's Gulf short & thick [L55] BW #44(D)i, nibbed perf, used, Cat $450. (Image1)

Estimate AU$180

5/- Grey & Yellow variety Kangaroo's ear at right broken [R47] BW #44(V)v, MLH, Cat $750. (Image1)

Estimate AU$350

10/- Grey & Pink BW #47, rounded corner, nice central Kidston cds, Cat $500. (Image1)

Estimate AU$100

10/- & £2 Optd 'SPECIMEN' Type B BW #48x,56x, 10/- gum crease, £2 light gum bend & few nibbed perfs, both very well centred, Cat $1,200. (2) (Image1)

Estimate AU$250

10/- Grey & Deep Aniline Pink variety Very short Spencer's Gulf [R12] 48B(D)f, ironed out wrinkle in top-right corner, well centred, finely struck 1923 Fremantle datestamp, Cat $750. (Image1)

Estimate AU$300

£1 Brown & Pale Blue Optd 'SPECIMEN' Type B BW #52Dx, couple of faint perf tip tones, excellent centring, Cat $900. (Image1)

Estimate AU$500

£1 Grey BW #53, MUH, Cat $3,250. (Image1)

Estimate AU$1,400

£1 Grey Optd 'SPECIMEN' Type C BW #53xb, fresh MUH, Cat $850. (Image1)

Estimate AU$320

£1 Grey Optd 'SPECIMEN' Type C overprint variety Shaved 'P' - sub-type 2 BW #53xf, some nibbed perfs, MNG, Cat $1,000. (Image1)

Estimate AU$300

£2 Black & Rose BW #56, spectacular Broken ears on kangaroo, striking unlisted variety, fresh mint, Cat $6,500+ (as a normal stamp). (Image1)

Estimate AU$5,000

£2 Purple-Black & Rose Overprinted 'SPECIMEN' Type C BW #56Cxb with Colour flaw between ears [R39], quite well centred, MNG, Cat $375. (Image1)

Estimate AU$350