BRITISH GUIANA - 1863-76 6c deep blue Ship, medium paper perf. 12½-13, SG 71, mint with part gum. (Image1)

Est. £140-160

BRITISH GUIANA - 1881 '2' on 24c green Official, SG 159, mint with lower sheet margin. (Image1)

Est. £200-220

BRITISH GUIANA - 1882 'SHIP' TYPESET ISSUE COLLECTION a fascinating collection of unused & used stamps with many varieties & unusual items expertly annotated on six album pages includes 1c magenta 'two mast' singles (5) incl 2 with 'foot to 1', 1c magenta 'three mast' (3) incl '1 with foot' unused, also 1c magenta mixed 'two + three mast' combination pairs (2, unused & used), block of eight unused, and an incredible complete sheet of twelve used with intact selvage; 2c yellow 'two mast' (6) incl 'Small '2'  varieties, inverted & double 'SPECIMEN' perfins, 2c yellow 'three mast' (3) incl triple 'SPECIMEN', mixed 'two + three mast' combination used pair & used block four. Many great items (23 items) (Image1)

Est. £1,500-1,750

BRITISH GUIANA - 1888-1890 USED SURCHARGED COLLECTION presented on two album pages that includes 1888-89 set to 72c inc large 4 variety, 1889 2c on 2c surcharged in red x19 (SG 192) including a left marginal block of 15, two surcharge double overprints & an inverted surcharge, 1890 One Cent surcharged set to 1c on $3 (SG 207/9), plus two 1c on $1 surcharge doubles. An attractive collection (35 stamps) (Image1)

Est. £250-300

BRITISH GUIANA - 1898 2c brown & indigo Jubilee WATERMARK REVERSED variety, SG 217x, fine mint, fresh. (Image1)

Est. £220-240

BRITISH GUIANA - 1913-21 complete set, overprinted 'SPECIMEN', SG 259/269s, plus the two 96c shades, SG 269 bs/cs, mainly fine mint. (13 stamps) (Image1)

Est. £200-210

BRITISH GUIANA - 1937 Coronation set, perf. 'SPECIMEN', SG 305/307s, fine mint. (3 stamps) (Image1)

Est. £55-60

BRITISH GUIANA - POSTAGE DUES 1940 marginal block of 6 stamps, one showing the variety 'Crown missing' from wmk, SG D2ab, never hinged mint. (Image1)

Est. £300-350

BRITISH GUIANA - POSTAGE DUES 1940-55 1c & 2c ordinary paper, plus chalk-surfaced paper set, SG D1/2, D1a/4a, very fine used (6 stamps). (Image1)

Est. £70-80