Watch List notes:

Pertinax. 193 AD. Sestertius, 26.82g (12h). Rome. Obv: IMP CAES P HELV - PERTINAX AVG Head laureate right. Rx: OPI DIVIN - TR P COS II S - C Ops seated left, holding two wheat ears in right hand and placing left hand on seat behind her. BM 42. Cohen 34 (200 Fr.). RIC 20 (R2). Exquisite portrait. Smooth red patination on obverse. About EF

Ex H.P. Hall Collection, Glendining, 16-21 November 1950, lot 1655