1911 to 1912 Mackennels small range with ½d (8) and 1d (10), incl. 1912 (Sept) ½d and 1d (wmk inverted), u.m./m.m. [US4] (Start Price = £17.60)

1911-12 1d carmine paper trial, top marginal imperf paper trial, Die 2 on wove paper, ungummed, John Allen plate glazed on the face only. Superb [US1] (Start Price = £60.00) (Image)

1911-12 Mackennels ½d Dies A (2) and B (2), 1d Dies A (2) and B (2) plus 1d scarlet, a couple of ½d with A11 controls (one with scarce perf margin), some are never hinged, mint. [US6] (Start Price = £20.00)

1911-12 Mackennels the basic set of 12 (ex. 1911-12 ½d Die B), plus various shades, all except a couple of cheaper types are u.m., fine. (18) (Start Price = £136.00)

1911-12 Die A ½d green/pale green, 5 examples (minor sub-shades), m.m. [US1] (Start Price = £13.60)

1911-12 Die B ½d, the bright green (2), pale bright green and green shades, plus one with wmk inverted, h/r, fresh m.m. (5) [US1] (Start Price = £15.20)

1911-12 Die B ½d yellow-green (3, incl. wmk inverted), bright green and bluish green (straight lines cancel), good to fine used. (5) (Start Price = £23.20)

1911-12 Die B ½d green, vertical pair, watermark inverted, trimmed perfs at top, good cds used. (Start Price = £4.00)

1911-12 Die A 1d, range of shades (all identified by SG Spec), incl. deep carmine-red (2), carmine block of 6 and pale carmine (3, incl. control), fresh m.m. (18) [US1] (Start Price = £82.40)

1911-12 1d carmine, Die B, WATERMARK INVERTED, booklet pane of 6, perf selvedge, average perfs, very fresh, u.m. Cat. pro rata £525. [US3] (Start Price = £56.80) (Image)

1912 (Sept) 1d pale scarlet, booklet pane of 6, watermark inverted, hinged on one only, clipped perfs on 2 sides, fresh u.m./m.m. SG Spec. N10 (2). [US1] (Start Price = £44.80)

1912 (Jan) 1d very deep bright scarlet, centred to SW, very fresh, fine mint. Photocopy of RPS Cert (1976) for block of 4, from which this has been removed. SG Spec. N11 (4). [US1] (Start Price = £82.40) (Image)

1912 (Sept-Oct) 1d, the scarlet, bright scarlet and deep bright scarlet shades, h/r, fresh m.m. SG Spec. N13 (1) to (3). [US1] (Start Price = £48.80)

1912 1d deep bright carmine-red, small wrinkle, fresh l.m.m. With photocopy of Hendon/Trevor Harris Cert. (2013) for block of 4, from which this has been removed. Scarce. [US1] (Start Price = £67.20) (Image)

1912 2d brown-orange, Die 1, with control Q21 (imperf margin), fine and fresh, u.m. SG Spec. N19 (6). [US1] (Start Price = £34.40) (Image)

1912 2½d, the cobalt-blue and cobalt-violet-blue shades, fresh, m.m. SG Spec. N21 (1) and (2). [US1] (Start Price = £12.00)

1912 2½d, the cobalt-blue (gum bend) and cobalt-violet-blue shades, l.m.m. SG Spec. N21 (1) and (2). [US1] (Start Price = £10.40)

1912 2½d dull blue, 5 examples incl. controls O20, Q21 (both perf types) and R21, fine m.m. [US1] (Start Price = £41.60)

1912 2½d royal blue, toned m.m., torn perf at lower right. SG Spec. N21 (16). [US1] (Start Price = £34.40)

1912 3d pale lavender-violet, centred to NE, fresh, fine m.m. SG Spec. N22 (8). [US1] (Start Price = £9.60)

1912 3d very deep violet, SW corner example, fresh, fine m.m. SG Spec. N22 (10). Brandon Cert. (1978). [US1] (Start Price = £78.40) (Image)

1912 4d deep slate-green, centred to bottom, fine m.m. SG Spec. N23 (7). Scarce. [US5] (Start Price = £49.60) (Image)

1912 5d ochre-brown, light gum crease, very fresh, u.m. SG Spec. N25 (4). [US1] (Start Price = £82.40) (Image)

1912 5d reddish brown, centred to right, fine and fresh, u.m. SG Spec. N25 (2). [US5] (Start Price = £13.60)

1912 1s deep bistre-brown, with control U23, perf margin, short perf at left, fresh u.m. SG Spec. N32 (3). [US1] (Start Price = £39.20)