1857 2d scarlet vermilion Heraldic Imperforate, used with grid cancel and extensively repaired, including areas painted-in, still a scarce stamp. (Image)

Est $ 200

1857 2d scarlet vermilion Heraldic Imperforate, with Line Through 2s, a lovely used stamp, with light grid cancel and rich, vibrant colour. Two large margins, and two more just slightly into outer framelines, fine. Accompanied by a 2016 Greene Foundation certificate. Ex. Foxbridge collection. (Image)

Unitrade $ 6,000

1857 4d scarlet vermilion Heraldic Imperforate, mint with original gum, well clear to large margins on three sides, close at bottom, fine. The stamp has two tiny tears at bottom, plus a light diagonal crease (visible in fluid only) all of which is not mentioned in the accompanying 1994 Greene Foundation certificate. (Image)

Unitrade $ 15,000

1857 5d brown violet Heraldic Imperforate, on Wove Paper, mint with full original gum, never hinged. Bright fresh colour, with four well clear to large margins, very fine. Accompanied by a 2009 CPES certificate. (Image)

Unitrade $ 1,350

1857 5d brown violet Heraldic Imperforate, on Wove Paper, mint block of four, with hinged original gum and four margins, very fine and seldom offered. Accompanied by a 2016 Greene Foundation certificate stating "gum is disturbed". (Image)

Unitrade $ 1,800

1857 6d scarlet Heraldic Imperforate, used with ideal oval grid cancel, fresh colour and four large margins, very fine. Accompanied by a 2018 Greene Foundation certificate. (Image)

Unitrade $ 7,000

1857 6½d scarlet vermilion Heraldic Imperforate, unused (regummed) with four clear and even margins, very fine. Accompanied by a 1988 APS certificate. (Image)

Unitrade $ 30,000

1857 8d scarlet vermilion Heraldic Imperforate, mint with full original gum, never hinged. Four clear to large margins, very fine. Accompanied by a 2017 Greene Foundation certificate. (Image)

Unitrade $ 1,500

1857 8d scarlet vermilion Heraldic Imperforate, mint with lightly disturbed original gum, four large and even margins, very fine. Accompanied by a 1988 APS certificate. (Image)

Unitrade $ 500

1857 8d scarlet vermilion Heraldic Imperforate, mint lightly hinged, with huge margins all around, including a sheet margin at bottom, deep, rich colour and extremely fine. (Image)

Unitrade $ 500

1857 1sh scarlet vermilion Heraldic Imperforate, unused (no gum), with four clear to large margins, close at bottom right. A lovely stamp with bright, fresh colour, very fine. Accompanied by a 1989 Greene Foundation certificate stating "thin at bottom and stain at lower right". In our opinion, the thin is extremely small. There is, however a very small repaired crease at bottom right, not mentioned in the certificate. Ex. Robert Pratt. (Image)

Unitrade $ 35,000

1857 1sh scarlet vermilion Heraldic Sperati Forgery, used with forged grid cancel, with his pencil signature on back, small stain at top, else very fine. (Image)

Est $ 100

1860 2d orange Heraldic Imperforate, mint with original, but disturbed gum. Four margins and a small owner's handstamp on back, very fine. (Image)

Unitrade $ 1,200

1860 2d orange Heraldic Imperforate, unused (regummed), the margins range from clear to just touching, with bright colour, fine-very fine. (Image)

Unitrade $ 450

1860 3d green Heraldic Imperforate, Unwatermarked, a mint never hinged corner block of 24, with large sheet margins on two sides, with fresh colour. There are a few minor natural wrinkles and there is a crease in the largest margin, well away from the stamps. A very fine and remarkable block. (Image)

Unitrade $ 8,640

1860 4d orange Heraldic Sperati Forgery, used with forged grid cancel, four huge margins and his pencil signature on back, very fine. (Image)

Est $ 150

1860 6d orange Heraldic Imperforate, Unwatermarked, used with light oval grid cancel and four close to large margins. An appealing stamp with fresh colour and very fine. Accompanied by a 2017 Greene Foundation certificate. (Image)

Unitrade $ 1,600

1860 6d orange Heraldic Imperforate, Unwatermarked, used with light oval grid cancel and four very large margins. An appealing stamp with fresh colour and a very light corner crease (visible in fluid only and not mentioned in the certificate), still very fine appearance. Accompanied by a 1979 APS certificate. (Image)

Unitrade $ 1,600

1860 1sh orange Heraldic Imperforate, Unwatermarked, used with light oval grid cancel and fresh. Four large margins, and only a light horizontal crease, still a lovely example of this rare stamp, very fine appearance. Accompanied by a 1952 Royal Philatelic Society (London) certificate. (Image)

Unitrade $ 15,000

1861 1d violet brown Heraldic Imperforate, used with intaglio fancy cork cancel, diagonal corner crease else very fine appearance. (Image)

Unitrade $ 300

Part Set of the 1861-1862 Imperforate Pence Issues, with #s 17 (lightly hinged), 18, 19a (lightly hinged, with 1995 APS certificate), 20 to 23. All are very fine, and never hinged unless noted, some have sheet margins. A nice fresh group of 7 different stamps. (Image)

Unitrade $ 1,080

1861 3d reddish brown Heraldic Imperforate, Unwatermarked, mint never hinged lower right corner margin single, very fine. Accompanied by a 1995 APS certificate using old number "Unitrade 19ii". (Image)

Unitrade $ 200

1861 8d rose Heraldic, Unwatermarked, a lovely mint never hinged block of four, with sheet margin at top, fresh and extremely fine. Accompanied by a 2018 Greene Foundation certificate. (Image)

Unitrade $ 960

1870 2c green Codfish on Thin Yellowish Paper, mint never hinged, quite fresh and very fine. The two cent printed on thin paper is rarely seen in this exceptional quality. (Image)

Unitrade $ 1,200

1865 5c Harp Seal Die Proof Essay in Brown, on India paper and showing "PROVINCE OF" at top instead of the adopted "FIVE / 5 / FIVE". Minuse & Pratt # 25E-Ca. Insignificant nick in lower margin due to the fragility of the paper, still a rare and desirable essay, very fine. (Image)

Est $ 1,500