William I (1066-1087), Penny, Canopy type [BMC III], Wallingford, Beorhtmær, brihtmær on pal, 1.32g/11h (SCBI Mack 1369, this coin; Allen 2022 p.182; N 843; S 1252). Large edge chip, otherwise good very fine, dark toned with iridescence £80-£100

R.P. Mack Collection [bt Lincoln 1919]; Royal Berkshire Collection [from Spink 1986]