GREAT BRITAIN: 1878 (April 25) De La Rue Die Proof for 10s. value in black on glazed white card, with uncleared Corner Letters and Plate Number, the scratches on the face of the Die in the POSTAGE tablet have been reduced since 16-18 April Proof; heavy line under nose and outer lines not sharp, but the NW letter square repaired: handstamped ‘Apr. 25, 1878’ in black. A rare and very fine Proof. Gi J124 = £3,500. Provenance: Harmers (26 Jan 1994, lot 797)