1929-38 3d Airmail Type A Perf 'OS' BW #134ba x2 (plus 2d red KGV perf 'OS') tied by Darwin '16AU32' datestamps to Customs and Excise Office airmail cover addressed to Canberra, on reverse Brisbane & Sydney transit datestamps, cover reinforced internally. Single 3d Airmail alone Cat $750 on cover. A rare franking. (Image1)

Estimate AU$320

1929 1½d WA Centenary John Ash imprint block of 8 (4x2) with variety Re-entry on swan's neck and 'T' of 'AUSTRALIA' [Pl2/64] BW #138zm, minor gum tone on variety unit, plus one normal single. MUH, Cat $375+. (2 items) (Image1)

Estimate AU$80

1931 3d Kingsford Smith Optd 'OS' partial Ash Imprint block of 9, light Melbourne CTO cancels and full gum. Simon Dunkerley certificate 2007. (Image1)

Estimate AU$320

1932 5/- Harbour Bridge single with partial Ash imprint, BW #148, fine mint, lightly hinged. Cat $550+. (Image1)

Estimate AU$400

1932 5/- Sydney Harbour Bridge variety Retouch over left centre of bridge, CTO, BW #148e, no gum, Cat $750. Difficult to find a nicer example with this variety. (Image1)

Estimate AU$240

1934 Victoria Centenary Perf 11½ 3d Bright Blue BLC marginal block of 4 showing two MUH examples of the variety Flag right of tower nearest native's hand. BW #155d, Cat $280+. (Image1)

Estimate AU$100

1935 Silver Jubilee set BW #166-68 on 1935 (Dec 4) airmail cover from Brisbane to Lloyds Bank in Bristol, England. Cover with light vertical fold through 3d and the 2/- has a few trimmed perfs; 2/- alone Cat $400 on cover. (Image1)

Estimate AU$80

1936 SA Centenary in blocks of 4, BW #171-73. (3 blocks) (Image1)

Estimate AU$60

1938-41 2d Red KGVI Die II Plate No. '4' gutter block of 8 from top of sheet with Plate pips, mounted in margin only, Cat £2,750 as a mounted block. (Image1)

Estimate AU$1,500

1951 3d Scarlet KGVI Booklet Plate part sheet containing three blocks of 18 from panel C showing Weak entry in bottom tablet BW #251ca,da, hinged in selvedge only, Cat $145. (Image1)

Estimate AU$60

1949-61 £1 Arms plus 3/10d on registered First Polar Route illustrated cover (AAMC #1351) from Sydney to Czechoslovakia. Plus 1931 illustrated air cover for 1st Official England Australia airmail (AAMC #188) with 2/- Roo cancelled 'DARWIN.N.T./26AP31/AUSTRALIA'. (2) (Image1)

Estimate AU$120

1949-50 £2 Arms BW #271, fresh MUH. Cat $225. (Image1)

Estimate AU$100

1959 3d Blue-Green QEII 2 parallel lines defacing coil strip of 12 with join between stamps 2 & 3. Unusual. Used for Postal Staff Training (Image1)

Estimate AU$180

1959 5d Blue QEII 2 parallel lines defacing coil strip of 12 with join between stamps 3 & 4. Not seen by us before. Used for Postal Staff Training (Image1)

Estimate AU$180

1960-66 8d Tiger Cat accumulation with hundreds of used singles, a few mint blocks, and a bundle of parcel tags with either 8d solo or in combination with other issues. (100s) (Image1)

Estimate AU$80

1963-65 Navigators simplified set, BW #404-09, MVLH. (6) (Image1)

Estimate AU$80