Watch List notes:

(x) William I (1066-87), Penny, 1.33g, paxs type, Wilton, Aelfwine, + pillelmvs rex, crowned and draped bust facing, holding sceptre in left hand, rev. + ielfpine on pitii, cross pattée, paxs in angles (N.848; S.1257), very fine, scarce.
Provenance:
Noble Numismatics auction 65, 15 November 2000, lot 732
Estimate: £500 - £600