1966 12c Guyana Independence, imperforate block of four, n.h., few gum skips, v.f. and scarce unlisted variety (Cat No. SG 391var) (Image)

Est.$300

1884 1p violet, British Vice-Consulate handstamp, precancelled, some marginal toning, still v.f. (SG 5) cat. £425 (Cat No. 1) (Image)

Cat. £425, Est.$250

1884 2p violet, British Vice-Consulate handstamp, full gum in corner, v.f. (SG 6) cat. £375 (Cat No. 2) (Image)

Cat. £375, Est.$250

1884 3p violet, British Vice-Consulate handstamp, precancelled, v.f. (SG 7) cat. £325 (Cat No. 3) (Image)

Cat. £325, Est.$250

1884 4p violet, British Vice-Consulate handstamp, precancelled, few tiny pinholes which is common for this issue, otherwise v.f. (SG 8) cat. £700 (Cat No. 4) (Image)

Cat. £700, Est.$400

1884 6p violet, British Vice-Consulate handstamp, full gum in corner, v.f. (SG 1) cat. £475 (Cat No. 5) (Image)

Cat. £475, Est.$350

1884 1sh violet, British Vice-Consulate handstamp, full gum in corner, v.f. (SG 2) cat. £500 (Cat No. 6) (Image)

Cat. £500, Est.$350

1884 1sh6p violet, British Vice-Consulate handstamp, full gum in corner, v.f. (SG 3) cat. £500 (Cat No. 7) (Image)

Cat. £500, Est.$300

1884 2sh violet, British Vice-Consulate handstamp, full gum in corner, v.f. (SG 4) cat. £800 (Cat No. 8) (Image)

Cat. £800, Est.$600

1884 6p red, British Vice-Consulate handstamp, precancelled, thins at top, otherwise v.f. (SG 11) cat. £800 (Cat No. 11) (Image)

Cat. £800, Est.$500

1886 1p rose, British Vice-Consulate handstamps in violet and black, both type I, full gum in corner, few tiny thins, otherwise v.f. (SG 14,14a) cat. £540 (Cat No. 16,26) (Image)

Cat. £540, Est.$300

1886 2p rose, two British Vice-Consulate handstamps in violet and black, both type I, full gum in corner, v.f. (SG 16,16a) cat. £600 (Cat No. 18,28) (Image)

Cat. £600, Est.$400

1886 3p rose, British Vice-Consulate handstamp in violet, full gum in corner, thin, otherwise v.f. (SG 17a) cat. £550 (Cat No. 19) (Image)

Cat. £550, Est.$300

1886 4 1/2p rose, British Vice-Consulate handstamp in violet, full gum in corner, thin, otherwise v.f. (SG 18a) cat. £700 (Cat No. 21) (Image)

Cat. £700, Est.$400

1886 6p rose, type II, British Vice-Consulate handstamp in violet, unused without gum, few tiny thins, otherwise v.f. (SG 32) cat. £1700 (Cat No. 22) (Image)

Cat. £1700, Est.$900

1886 8p rose, type III, British Vice-Consulate handstamp in violet, full gum in corner, few tiny thins, otherwise v.f. (SG 40) cat. £700 (Cat No. 23a) (Image)

Cat. £700, Est.$400

1886 9p rose, British Vice-Consulate handstamp in violet, full gum in corner, tiny toned spot, still v.f. (SG 20a) cat. £1300 (Cat No. 24) (Image)

Cat. £1300, Est.$800

1886 4 1/2p rose, British Vice-Consulate handstamp in black, crayon cancel, thin, otherwise v.f. (SG 18) cat. £550 (Cat No. 30) (Image)

Cat. £550, Est.$300

1886 1p, 1 1/2p, 2p, 3p, 4 1/2p and 6p, type II, set of six (according to SG), British Consular handstamps in violet, 2p, 4 1/2p and 6p with full gum in corner, others unused, few thins and creases as often, otherwise fine-v.f. (SG 33b-38b) cat. £1695 (Cat No. 33/39) (Image)

Cat. £1695, Est.$900

1886 8p rose, type I, British Consular handstamp in violet, full gum in corner, usual tiny thins, otherwise v.f. (SG 26a) cat. £1700 (Cat No. 40a) (Image)

Cat. £1700, Est.$1,000

1886 9p rose, British Consular handstamp in violet, unused without gum, v.f. (SG 27a) cat. £450 (Cat No. 41) (Image)

Cat. £450, Est.$300

1886 1p, 1 1/2p, 2p, 3p, 4 1/2p, 8p and 9p set of seven (according to SG), British Consular handstamps in black, most with full gum in corner, few thins and creases, mostly fine-v.f. (SG 21-27) cat. £1245 (Cat No. 45/53) (Image)

Cat. £1245, Est.$700

1886 1p, 1 1/2p, 2p, 3p, 4 1/2p and 6p, type II, set of six (according to SG), British Consular handstamps in black, 2p, 3p and 4 1/2p with full gum in corner, others unused, few thins and light stains as often, otherwise fine-v.f. (SG 33-38) cat. £990 (Cat No. 45a/51) (Image)

Cat. £990, Est.$500

1886 4p rose, type III, British Consular handstamps in black, full gum in corner, v.f. (SG 43) cat. £375 (Cat No. 49) (Image)

Cat. £375, Est.$200

1886 4 1/2p rose, type II, British Consular handstamps in black, "PENCF" variety, used, thin at top, otherwise v.f. and rare (Cat No. 50avar) (Image)

Est.$200