William I. 1066-1087. AR PAXS penny. 1.35 gm. 19.5 mm. Salisbury mint, Osberne moneyer. Facing bust, crown 1; +PILLELM REX around / Cross pattée; P A X S in angles; +OSBERNONSIERBI. S. 1257. N. 848. Extremely Fine; lightly toned on good metal; slight outer rim fault at 6'; bold portrait.