Mainly advertising or Official covers with all-different solo frankings comprising ½d pair on contrived cover to Illinois, 1d, 1½d Permit Mail, 3d, 4d (3d + 1d late fee), 5d with two different advertising labels affixed, 1/4d very scarce on Qld-SA airmail ($400 with other stamps; unpriced as a solo franking), and 'OS' Overprints 1d 2d 3d (Cat $1250) & 5d ($1000).

Grade A/B (Image1)

Estimate AU$1,000

1d green Plate 2 John Ash imprint block of 4 with the Watermark Inverted ACSC 82(2)za (SG125w) in a part-sheet of 48 (6x8 with central gutter) including varieties 'PENAVY' Retouched, Rusted Top Right Corner Retouched & White Line Under Right Value Tablet, quite well-centred & completely unmounted, vertical fold through the central gutter and a couple of tiny bends in the lower margin, Cat $4225+ for mounted imprint (see footnote 2), mounted varieties (plus premium for Inverted Wmk) plus 41 unmounted singles (£2160+ for 48 mounted stamps plus a significant premium for the imprint).

Grade A/A- (Image1)

Estimate AU$400

OVERPRINTED 'OS': 1d green with the Watermark Inverted (slogan cancel) and with the Watermark Reversed (cds) ACSC 82(OS)a & aa (SG O129w & x), characteristic wayward centring, Cat $4000 (£1900). (2) 

Grade A C1 (Image1)

Estimate AU$700