Mafeking 1900 1d Sgt Goodyear unused, a couple of minor surface scratches. SG 18, cat £1200

1853 4d blue on deeply blued paper, used block of 4 with wide margins, minor creasing on 2 stamps also small tear on one of these. SG 2, cat £1100 (photo) (Image)

1853 1d brick-red fine used pair, margins touched on one stamp, slightly blued paper, SG 3, cat £700, Sismondo certificate (photo) (Image)

1855-63 1d rose fine used pair, signed Diena. SG 5a, cat £600

1855-63 6d pale rose lilac used pair, good margins all round, heavy cancellation and minor imperfections. SG 7, cat £600

1861 Woodblock 4d deep bright blue good used, two margins, just cut into at right, fainly creased, otherwise an attractive example of this scarce shade. RPS Certs 1933 and 1980. SG 14c, cat £5000 (photo) (Image)

1863-64 6d mauve, mint o.g., almost 3 margins. SG 20, cat £425

1863-64 6d mauve mint marginal block of 4, fresh and very fine. SG 20, cat £1700 (photo) (Image)

1863-64 1d deep carmine red used block of 4, margins all round close in places, used with triangular barred cancels, minor imperfections, SG 18, cat £1300 (photo) (Image)

1863-64 4d deep blue fine used pair with good margins. SG 19, cat £260 (photo) (Image)

1863-64 1d deep carmine red fine used pair with clear margins all round and neat oval cancel. SG 18, cat £650 (photo) (Image)

1863-64 4d deep blue fine unused pair with margins all round, no gum. SG 19, cat £600 (photo) (Image)

1863-64 4d steel blue fine used pair with wide margins and light cancel. SG 19c, cat £550 (photo) (Image)