Auction 309-320 - Great Britain 1840–1841 Europe & Overseas - Day 5

1840: 1 d. black, pl. 3, lettered GG, an unused example with large even margins all round, tiny nick in the margin at base well away from the design and mentioned for accuracy only (and not on certificate), unused without gum. A very fine example from this extremely rare plate. Cert. BPA (2019) Gi AS20 = £ 19'500.rnProvenance: Spink, London, 6-7 Dec 2005, lot 396.