Watch List notes:

William I (1066-87), Penny, Wallingford, Brihtmær, 1.28g, +þillemv rex, crowned bust facing, wearing 'bonnet', rev. + brihtmær on þalii, voided short cross over pellet-tipped quatrefoil (SCBI XII {Ashmolean II}, 38, same dies; N.842; BMC II; S.1251), light creasing, otherwise toned, very fine.

Estimate: £600 - £800