Auction: 5023 - Important Great Britain, British Post Offices Abroad, Crowned Circles & B.E.
Lot: 7
xGREAT BRITAIN 1840 One Penny Black Plate 1b OK, small to large margins, neatly tied by experimental black Maltese Cross on local London 1840 (1 Sept.) entire (no side flaps), showing "Fleet St. W.O." in black alongside, fine. B.P.A. Certificate (1990)
Sold for
£1,200