Caracalla, Rome mint,
Denarius (20-22 mm / 3.13 g), 216 AD.,
Obv.: ANTONINVS PIVS AVG GERM , laureate head of Caracalla right.
Rev.: PM TR P XVIIII - COS IIII PP , Serapis, polos on head, standing left, rising right hand and holding a transverse scepter.
RIC 280c ; C 348 .