BRITISH GUIANA 1881 SG157 Mint digital-edition block of 4 with OPT

block of 4 with OPT DOUBLE

1913-22 'Admiral' 7s6d maroon and indigo

1935 Silver Jubilee ¬Ωd black and green

variety Wide "A" in "LEEWARD" (R6/1)

pair of die proofs in black on glazed card (92 x 60mm) of vignette only

BRITISH GUIANA 1881 SG157 Mint digital-edition block of 4 with OPT1881 (28 Dec) '2' on 24c emerald green 'OFFICIAL', type 23 surcharge, horizontal strip of 6 being the complete bottom row of the sheet with wide margin at foot preserving both plate number '1' and current number '1', and typical narrow margin at right, o. g. with lovely fresh colour. Some marginal imperfections and light creasing affecting two stamps, but a spectacular and rare showpiece. Only 100 sheets surcharged, and most of the issue was used,