Great Britain
William I the Conqueror (1066-87) Penny ca. 1083-86 AU58 PCGS, London mint, Brihtwine as moneyer, S-1257, North-848. + PILLELM REX, crowned and diademed bust facing, holding scepter to right / + BRIHTPINE ON LV, cross pattée; letters PAXS contained within annulets in each quarter. Toned with some residual luster, although struck on a smallish flan.
Estimate: 500-700 USD