1937-1980 3p blue, die I, first printing with "white wattles", marginal block of four, n.h., v.f., with KGVI Expertising certificate for a block of six from which this originated, cat. £720 (Cat No. SG 168a) (Image)

Cat. £720, Est.US$250

1952-66 2sh6p sepia brown, watermark sideways inverted (top of crown pointing to right), used, fine, with 2007 Simon Dunkerley certificate (ACSC 265Aa) cat. £1500 (Cat No. SG 253aw) (Image)

Cat. £1500, Est.US$500

1851-55 2p Prussian blue on blue wove paper, used, margins all around, showing clear double impression, also 3p yellow-green, variety extra frame line at base, plus 1856-60 2p blue, watermark "2" inverted and clearly showing on back, signed Diena (Cat No. SG 59,87,114) (Image)

Est.US$150

1852 2p grayish slate on blued paper, horizontal pair, also a single 2p slate blue, h.r., with 2022 BPA certificates, cat. £678 (Cat No. SG 4a,5a) (Image)

Cat. £678, Est.US$250

1855-58 1p pale blue, 6p pale rose, each barred "1" cancel, large margins all around, nice colors, v.f. (Cat No. SG 9,11) (Image)

Est.US$150

1859 6p rose red, canceled "1" in grids, with portion of red arrival pmk at bottom, large margins all around, v.f., with 2022 PFC (Cat No. 8) (Image)

Est.US$100

1873 5sh dull rose, used, usual centering, with 1953 BPA certificate, cat. $375 (Cat No. 43) (Image)

Cat. $375, Est.US$150

1873 5sh dull rose, used, usual centering, with 1952 BPA certificate, cat. $375 (Cat No. 43) (Image)

Cat. $375, Est.US$150

1860 Falkland Islands Paid, free frank label on laid paper, creases, fine appearance (Cat No. SG FR1) (Image)

Est.US$250

1933 Centenary, 1/2p-£1 complete set of 12, n.h. and post office fresh, mostly v.f., seldom offered unhinged (catalogued as hinged) cat. $4800 (Cat No. 65-76) (Image)

Cat. $4800, Est.US$4,000

1933 2sh6p deep violet and blue and 10sh light brown and black, l.h., fine-v.f., cat. $1100 (Cat No. 73,75) (Image)

Cat. $1100, Est.US$350

1933 Centenary, 5sh yellow and black, n.h., v.f. (catalogued as hinged) cat. $950 (Cat No. 74) (Image)

Cat. $950, Est.US$750

1933 Centenary, 5sh yellow orange and black, h.r., some usual gum toning, good color and v.f. example of this rare shade, with 2009 BPA certificate (SG 136a, £3,250) cat. $3250 (Cat No. 74a) (Image)

Cat. $3250, Est.US$1,000

1933 5sh Penguin, Helio-Vaugirard 1949 reproduction, large die proof, v.f. (Image)

Est.US$150

1938-46 George VI Pictorials, complete set, n.h., fine-v.f., cat. $600 (Cat No. 84-96) (Image)

Cat. $600, Est.US$250

1938-46 5sh yellow brown & indigo, n.h., v.f., cat. $650 (Cat No. 94a) (Image)

Cat. $650, Est.US$250

1935 Silver Jubilee, blocks of four, tied by May 6, 1935 cds on cover addressed to Forest Side, v.f., signed Bolaffi, with 1954 Friedl certificate (Cat No. 204-207) (Image)

Est.US$250

1939 4c, 6c and 10c perf. 12 1/2, used, fine-v.f., with 1999 Royal certificates (SG D86,87,89, £745) cat. $710 (Cat No. J51,52,54) (Image)

Cat. $710, Est.US$200

1913 George V, £1 black & violet, red, bottom sheet margin single, l.h., also 10sh and £1 tied by fiscal pmk on piece, fine-v.f. (Cat No. 23) (Image)

Est.US$200

1913 George V, 1/2d-£1 overprinted or handstamped "Specimen", complete set of 14, few without gum, mostly fine-v.f., cat. £1700 (Cat No. SG 3-17s) (Image)

Cat. £1700, Est.US$500

1913 George V, 1sh3p violet, watermark inverted, block of four, l.h. at top, bottom stamps n.h., fine and scarce multiple, cat. £640 (Cat No. SG 13w) (Image)

Cat. £640, Est.US$250

1913 George V, 5sh purple & blue, medallion shifted to upper left, n.h., fine and scarce (Cat No. SG 15var) (Image)

Est.US$250

1913 George V, £1 pale olive & green and red, top margin interpanneu single with Jubilee lines, stamp n.h., post office fresh and fine (catalogued as hinged) cat. £850 (Cat No. SG 17a) (Image)

Cat. £850, Est.US$300

1933 (15 Nov) flown cover to Calcutta, franked with Orange Free State surcharges, tied by Cape Town departure pmks, with arrival (25 Nov) pmks on back, fine and unusual usage (Image)

Est.US$150

1900 Five Shillings Sterling Banknote "payable on demand to Prisoners of War only at the canteen Green Point Track", vertical fold, fine and scarce (Image)

Est.US$150