Antoninus Pius with Marcus Aurelius Caesar. AR Denarius, 140-144 AD. D/ ANTONINVS AVG PIVS PP TR P COS III. Bare head of Antoninus Pius right. R/ AVRELIVS CAESAR AVG PII F COS. Bare-headed and draped bust of Marcus Aurelius right. RIC 415 a. AR. g. 2.78 mm. 17.00 R. VF.