1966 75c to $4 Navigators Optd 'SPECIMEN' plus 2c QEII, 6c Bird & 8c Fish on stockcard attached by paperclip to the back cover only of an Australian Post Office presentation folder with printer's imprint 'C.11841/63', stamps with full unmounted gum. (Image1)

Estimate AU$80

1967-72 QEII 5c Blue variety Offset BW #444c corner block of 4, fresh MUH, Cat $300+. (Image1)

Estimate AU$120

1966-70 7c Humbug Fish BW #450 solo franking tied by Ayers Rock '18JY69' pictorial datestamp to surface-rate cover to USA with attractive generic 'Greetings' illustration, typed address. Lovely item. (Image1)

Estimate AU$60

1966-74 $1 Flinders P14¾x14 top left corner block of 4. BW #464, Cat $320+. (Image1)

Estimate AU$160

1969 50th Anniversary of Flight BW #513 se-tenant sheet of 100 with varieties including Car retouches x7, Long 'N' [LP8/1], Broken wheel [LP7/3], 'E' flaw [RP5/3] & Broken 'R' [RP10/3], fine MUH. (Image1)

Estimate AU$80

1970 Captain Cook M/Ss unauthorised 'ANPEX' sheets numbered #2473 & #20876, fresh MUH, Cat $160. (2) (Image1)

Estimate AU$80

1970 Captain Cook M/Ss Orlo-Smith (Melbourne dealer) rouletted and perforated sheets x5 of each, MUH. (10) (Image1)

Estimate AU$150

1972-74 10c Pioneer Water BW #608 very scarce solo franking, tied by Canberra datestamp, paying surface rate on 1972 (Dec 7) Honeysuckle Creek Tracking Station (ACT) Final Apollo Mission commemorative cover, addressed to USA. (Image1)

Estimate AU$60

1974-80 10c Star Sapphire vertical pair, upper unit error Black omitted, lower unit Black partially omitted, fresh MUH, Cat $500 (as a vertical strip of 5 containing the two errors). (Image1)

Estimate AU$150

1978-84 Birds 20c Little Grebe error Yellow omitted (bird's eye & beak) BW #805cb corner block of 4, with normal block for comparison, Cat $1,000+. (8) (Image1)

Estimate AU$200

1997 the Dreaming 45c imperforate corner block of 4, very fine. (Image1)

Estimate AU$180

2012 Christmas self-adhesive die-cut 55c Rudolph The Red-Nosed Reindeer with spectacular Shift of the shiney-red embossing resulting in Two red noses & two scarves on reindeer, used on piece. (Image1)

Estimate AU$100

2012 Christmas self-adhesive die-cut 55c Rudolph The Red-Nosed Reindeer with spectacular Shift of the shiney-red embossing resulting in Two red noses & two scarves on reindeer, uncancelled on piece. (Image1)

Estimate AU$100

2013 Christmas self-adhesive die-cut 55c Christmas Tree with huge 10mm shift to left & 3mm downwards of gold embossing with 'AUSTRALIA 55c' missing, Star shifted to edge of stamp & just a trace of the Christmas Tree base at lower-left, used on piece with normal stamp provided for comparison. (Image1)

Estimate AU$120

2016 30c Adelaide Emergency Counter Printed Stamp complete set of six values, mint. (Image1)

Estimate AU$1,000

2016 30c Adelaide Emergency Counter Printed Stamp complete set of six values, four used on piece. Very scarce as a complete set. (Image1)

Estimate AU$600