MONTSERRAT 1884 SG11 Forgery by Sperati of 4d blue die proof digital-edition 1875 1s Green Pl

1875 1s Green Pl

Apart from the stamps of the current issuing country

two strongly contrasting shades (one corresponding to "deep bright blue"

with less than a single pane (120 stamps) of each value released by the BPMA

the first we have handled in over twenty years

MONTSERRAT 1884 SG11 Forgery by Sperati of 4d blue die proof digital-edition 1875 1s Green Pl1884 85 4d blue, the dangerous photo litho forgery by Sperati, in the form of a "die proof" on wove (50 x 67mm), with the master forger's signature in pencil below, and showing on reverse BPA handstamp. A rare and attractive item. Ex Sir Gawaine Baillie (Sothebys 17 Jan 2007, lot 698). P234007441