GREAT BRITAIN 1886 4d “Jubilee” Duty Plate Die Proof, SG205var.
Very fine proof of the unadopted die 1a design with speckled background and value figures inverted. Printed in black on white glazed card (92 x 61mm). endorsed "BEFORE HARDENING" and dated “17 MAR 86”. Scarce. Ex. “Aurcum".
