1894 5c green & black, block of six, imperf. between (three horizontal pairs), n.h., slight natural gum offsets, fine-v.f., pencil signed Sismondo, with his 2000 certificate. Only ten pairs imperf. between are known to exist (apparently missing from the Royal collection), this is the only surviving large multiple (catalogued as three hinged pairs) cat. £4500 (Cat No. SG 65ab) (Image)

Cat. £4500, Est.US$5,000

1897-1901 four complete sheets of 100, including 4c ochre, 6c brown lake, 8c vermilion and 2c black, different perforations, plate flaws and minor varieties throughout, excellent study material, all n.h., folded between stamps, perf. separations, occasional faint toned spots, fine-v.f., unusual holding (catalogued as hinged singles) cat. £3435 (Cat No. SG 91c,93,94c,111) (Image)

Cat. £3435, Est.US$500

1901 8c red and black, frame inverted, overprint reading down, oval of bars cancel as always (this rarity is only known used, canceled to order), unobtrusive cancel leaving the complete inverted center vignette untouched, beautiful fresh and unoxidized color, exceptionally well centered, fresh and v.f. A most desirable stamp in sound condition, less than 40 reported (SG D6ba, £8,500) cat. $12000 (Cat No. J6a) (Image)

Cat. $12000, Est.US$8,000