Watch List notes:

(x) William I (1066-87), Penny, 1.37g, paxs type, + Wallingford, Aegelwine, pillelmvs rex, crowned and draped bust facing, holding sceptre in left hand, rev. + ieglpine on pal, cross pattée, paxs in angles (N.848; S.1257), very fine.
Provenance:
Purchased from Colonial Rare Coins, January 1991
Estimate: £400 - £500