Antoninus Pius with Marcus Aurelius as Caesar, 138-161. Sestertius (bronze, 23.54 g, 33 mm), Rome. ANTONINVS AVG PIVS P P TR P COS III Laureate head of Antoninus Pius right. Rev. AVRELIVS CAESAR AVG PII F COS / S C Bare head of Marcus Aurelius right. RIC 1212. Repatinated, nearly very fine.