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

1840 (May 6): 1 d. black, plate 1a, lettered OJ, an unused example with large even margins all round, fresh appearance with only moderate plate wear beginning to show in inner right frame, unused without gum. Rare Gi AS1= £ 24'000.
Provenance: Collection 'Great Britain The Line Engraved Issus 1840–1870', The Åke Rietz Collection, Corinphila 7 June 2023.