Estimate: 12’000 – 15’000 GBP
Auction date: Tue 21 Sep 2021 at 11:00:00 (Europe/Zurich)
Auction: Great Britain Specialised Online Auction
Catalog: Great Britain & British Empire
Sold for GBP 12’000

1854 1s green marginal block of eight from the top of the sheet, with each stamp overprinted “Specimen” type 1 in black, virtually full original gum with a small patch missing in each corner, a spectacular exhibition showpiece.

SG 55