Orichalcum Dupondius 24mm, 14.26g Jan 1 - March 28, 193 A.D. Rome

Obv: IMP CAES P HELV PERTIN AVG. Radiate head right.

Rx: VOT DECEN TR P COS II S - C. Pertinax, veiled, standing left sacrificing from patera over tripod-altar.

RIC IV 31a, SR 6058.  Mark Lehman Collection