1860 Imperf 6d Sage-Green 3 fair margins, 4th cut into at top. SG #28a, Cat £550. (Image1)

Estimate AU$120

1864-79 Wmk Crown/CC (Sideways) Perf 12½ 2d mauve Error of colour SG #55b, Perth duplex of JA28/1879, reperfed at left. Cat £14,000. RPSL Certificate (2017). [Rare - only a handful of used stamps are recorded - a very fine example sold for $24,150 at a 2005 Melbourne auction] (Image1)

Estimate AU$9,000

1902-12 Wmk V/Crown Perf 12½ or 12½x12 1d to 5/- x2, 10/- x2 & £1 (5d is Perf 11), one of the 5/- & the £1 have disturbed gum, otherwise quite fine; also Crown/A ½d & Wmk W(crown)A 2½d, Cat £1,300+. (17) (Image1)

Estimate AU$750

Customs: fine intaglio crown seal 'CUSTOMS/KING GEORGES SOUND' on piece. Rare (Image1)

Estimate AU$130

1894-96 Coolgardie Cycle Express Co: with Bicycles 1/- unused & 2/6d mint plus Camels 6d, 2/- & 5/- (shallow thin) all large-part og. (5) (Image1)

Estimate AU$250

1894-96 Coolgardie Cycle Express Co: with Bicycles 1/- & 2/6d both large-part gum, plus Camels 6d, 2/- & 5/- unused. (5) (Image1)

Estimate AU$250

1896 Coolgardie Cycle Express Co: illustrated advertising card, naming the cyclists and mining districts served, some minor blemishes. (Image1)

Estimate AU$350

Letter Cards 1902 2d Red Brown: (bronze-red) in excellent condition. Unused. (Image1)

Estimate AU$200

1902 2d Orange PSSA #EN3 x2, one a tad aged, unused; also 1902 Victorian Stock 3d red-brown size G Registration Envelopes PSSA #RE1 (normal flap) x2 (one hinge remnants), unused; Cat $400. (4) (Image1)

Estimate AU$125