1851 laid paper 3c orange-vermilion unused with good to large margins, slight oxidisation and very minor corner crease. A fine and very collectable example of this rare stamp. Vincent Graves Certificate (2016). Scott 1a, SG 1a, £38,000 (Image)

1851 laid paper 6d slate-violet, close to large margins and showing part of adjoining stamp at top, top left corner small tear. Large part og with lovely colour and good impression. A fine example of this rare stamp. Vincent Graves Certificate (1993). Scott 2, SG 2, £50,000 (Image)

1852-57 ½d deep rose, machine-made medium to thick wove paper, imperforate block of nine (3x3) from the lower part of the sheet with complete "RAWDON, WRIGHT, HATCH & EDISON, NEW-YORK" imprint, vertical crease through middle stamps and some gum creasing. Full to large part original gum. A very scarce multiple with good appearance. Vincent Graves Certificate (2011). Scott 8, SG 17 (Image)

Colony of Canada 1852-57 3d red, Handmade Wove Paper, unused, four small to large margins, good colour, a faint corner crease at upper left otherwise fine, P.S.E. Certificate (2014), SG 5 £2,750 (Image)

1852-57 3d. deep red on handmade wove paper, four good to large margins, lightly cancelled by four circles '21' numeral of Montreal , small tear affecting right hand margin, mentioned for accuracy. Otherwise a fine example with fresh colour. SG 6 (Image)

1852-57 Hand-made wove paper, 3d (pale) scarlet-vermilion (SG 7 shade), vertical pair, creasing and small stain at lower left corner of lower stamp, four good to large margins, part o.g., a very scarce multiple despite faults, cat £7000+, with 1974 BPA cert as SG 6 (Plate) (Image)

1852-57, handmade wove paper, 6d greenish grey, just touched to large margins and showing part of adjoining stamp at foot top left corner small tear. Unused with vibrant impression and colour. A fine example of this seldom seen stamp. Vincent Graves Certificate (1997). Scott 5b, SG 10, £45,000 (Image)

1852-57 Machine-made medium to thick wove paper,10c bright blue, horizontal pair with close to large margins, creasing effecting left stamp and between stamps, large part o.g. A fine and scarce multiple of this rare issue with wonderful vibrant colour. BPA Certificate (1967). SG 20, £32,000 (Image)

1858-59 Machine-made medium to thick wove paper, 3d red, part o.g., centred to top right. A good example with fine colour. Vincent Graves Certificate (2019). Scott 12, SG 26, £13,000 (Image)

1858-59 Machine-made medium to thick wove paper, 6d , part o.g., perfs trimmed at foot and vertical bend. Centred to top with fine colour. A very collectable example of this rare stamp. Vincent Graves Certificate (2017). Scott 13, SG 27, £18,000 (Image)

1858-59, machine-made medium to thick wove paper, 6d brownish grey (brown violet), perf 11¾, perfs trimmed off at left and slightly shortish at top. Unused with wonderful impression and colour. A fine example of this scarce stamp. Philatelic Foundation Certificate (1982). Scott 13, SG 27, £18,000 (Image)

Colony of Canada 1859 5c. deep red, no watermark, variety 'imperforated', unused, four good to large margins, good colour, BPA Certificate (1997), a rare variety in very fine condition, SG 32b (for pair) £18,000 (Image)

1859 10c chocolate brown, perf 12, small thin at lower right, re-distributed gum. Very well centred with wonderful impression and deep bright colour. A good example of this scarce stamp. Vincent Graves Green Certificate (2013). Scott 16i, SG 33, £18,000 (Image)

1859 10c red lilac, perf 12, lower marginal with large part o.g. showing "C" flaw and ink smear (lower left corner), small thin in margin only. A very attractive example with vibrant colour of this scarce stamp. Vincent Graves Certificate (2013). Scott 17vi, SG 34 (Image)

1859 12½c blue-green, imperforate block of four, close to large margins. Unused without gum (as issued) with fine impression and lovely colour. A fine example of this rare block. Vincent Graves Green Certificate (2010). Scott 18b, SG 41a, £14,000 (Image)

1859 12½c blue-green unused horizontal imperforate pair with large even margins, tiny tear at foot of right stamp. Good appearance of this scarce imperforate pair. Vincent Graves Certificate (2013). Scott 18b, SG 41a, £7,000 (Image)

1859 17c deep blue, imperforate vertical pair, good even margins, scissor cut between stamps and small thin at left Unused without gum (as issued) with fine impression and lovely colour. A good example of this scarce pair. Richard Gratton, AIEP Certificate (2014). Scott 19b, SG 41a, £6,500 (Image)

1864 2c rose red, block of four, unused without gum. Fine appearance and colour. Gratton Certificate (2006). SG 44, Scott 20 (Image)

1864 2c rose red, imperforate block of four, unused without gum as issued. Fine appearance and colour of this scarce block. Gratton Certificate (2006). SG 45a, Scott 20b (Image)

1868-76 1c brown-red on medium to stout wove paper, well centred block of four with full original gum. A fine and rare block with lovely vibrant colour. Vincent Graves Certificate (2016). Scott 22, SG 55 (Image)

1868-76 1c brown-red on laid paper, regummed. A very collectable example if this rare stamp. Sismondo (2007) and Fratton (2011) Certificates. SG 55a, Scott 31 (Image)

1868-76 5c olive green, perf. 11¾ x 12, vertical block of six, part og. Fine vibrant colour of this scarce multiple. Vincent Graves Certificate (2007). Scott 26iv (Image)

1868-76 6c dark brown, Plate 1, block of six, full original gum (middle stamp stamp of top rough large part og). A fine example of this scarce block with lovely deep colour. Vincent Graves Certificate (2018). SG 59, Scott 27 (Image)

1868-76 12½c bright blue variety small part of outer frame line missing. Fine unmounted mint. Lovely vibrant colour and rare so fine. Vincent Graves Certificate (1990). Scott 28, SG 60 (Image)

1868-76 15c deep blue, perf 12, block of four, well centred, full to part original gum, top left stamp with small patch of gum on face and minor bend. A scarce block with good colour. Vincent Graves Certificate (2013). Scott 30e, SG 69 var (Image)