William I (1066-1087), Penny, Sword type, Lewes, Osweald, ospold on liepsi, 1.26g/6h (Allen, BNJ 2012, p.75 and footnote 140, this coin; HHK –; BMC –; N 846; S 1255). Good very fine, dark tone, UNIQUE £1,500-2,000

Provenance: St James’s Auction 12, 5-6 November 2009, lot 375; Mark Rasmussen FPL 21, Summer 2011 (24)