Roman Imperial
Antoninus Pius with Marcus Aurelius as Caesar (138-161 AD). Rome
AR Denarius (17.8 mm 3.1g)
Obv: ANTONINVS AVG PIVS P P TR P COS III. Bare head of Antoninus Pius right.
Rev: AVRELIVS CAESAR AVG PII F COS. Bareheaded and draped bust of Marcus Aurelius right.
RIC 415b.