Auction 333-341 Western Australia & Great Britain - Day 3

George V Key Plate issues 1912/25: De La Rue Master Die Proof, Die I, printed in black on glazed white card without Country name or value, with AFTER / STRIKING in black at lower left and signed off with date "12/10/18 MB" at right. Superb and very rare.

Provenance: Collection John Sussex RDP, Grosvenor, London, 28-29 Sept 2011, lot 442.