1889-91 Keyplate Issue. Die Proofs. Master in black on glazed card (92x60mm.), marked "before hardening" and dated "22 jun 88". Photo (Image1)

Est. £200-250

1889-91 Keyplate Issue. Die Proofs. Master in black on glazed card (92x60mm.), marked "after striking", dated "23 aug 93" and initialled below the design. Photo (Image1)

Est. £200-250

1889-91 Keyplate Issue. Die Proofs. 2½d. value tablet in black on glazed card (92x60mm.), marked "before hardening" and dated "3 jan 91". Photo (Image1)

Est. £200-250

1889-91 Keyplate Issue. Specimen Stamps. 1d., 2d. and 2½d., each overprinted "specimen", fine mint. S.G. 27-29s, £150 (Image1)

Est. £60-80

1889-91 Keyplate Issue. Issued Stamps. 1d., 2d. (2, one with brown gum) and 2½d. singles, 1d., 2d. (white gum with plate number "1") and 2½d. (gum a little toned) blocks of four, good to fine mint. S.G. 27-29, £366 (Image1)

Est. £100-120

1889-91 Keyplate Issue. Covers. Inland. 1893 envelope registered from Charles Town to Browns Town, bearing 1d. (4) twice cancelled "F81" with despatch, Duncans, Dry Harbour (latest recorded date) and arrival datestamps; scarce and attractive. Photo (Image1)

Est. £200-250

1889-91 Keyplate Issue. Covers. To United Kingdom. 1890 (11 Mar.) envelope registered from Green Island to London, bearing 1d. (12, one defective) cancelled with several "A45" and showing "R" in oval, "jamaica/registered" date stamp and two different Registered London oval datestamps (29 and 31.3), all on face, despatch datestamp on reverse; apparently a triple letter rate overpaid by ½d. Photo (Image1)

Est. £120-150

1889-91 Keyplate Issue. Covers. To Other Destinations. 1898 (12 Oct.) envelope to Victoria, Australia franked at 7d. (1d. plus 6d.), the other to Manila with 2½d. and CA ½d.(4), all cancelled by "jamaica/registered" oval datestamps, both routed through San Francisco with their registration label applied, various datestamps on reverse. A colourful and most attractive pair. Photo (Image1)

Est. £250-300