Antoninus Pius, with Marcus Aurelius as Caesar (AD 138-161).
Silver Denarius, Rome, AD 139.
Obverse: ANTONINVS AVG PIVS P P TR P COS III, laureate head of Antoninus Pius right.
Reverse: AVRELIVS CAES AVG PII F COS DES, bare-headed and draped bust of Marcus Aurelius right.
(RIC 417a; BMC 155).
Good Very Fine.
3.22g.