Watch List notes:

(x) William I "the Conqueror" (1066-1087), Penny, Profile Left type, Hastings, Theodred, +PILLEMVS REX, crowned and diademed bust left, rev. + ÐIODRED ON ÆS, voided cross fleury, 1.40g (Spink 1250; BMC I; HHK 148; N.839; EMC 1997.9098 same dies), a delightful and handsome coin, toned, about extremely fine, rare, especially in this grade

provenance
SCMB, February 1979, E91 - 'beautifully preserved, very rare, EF' - £750