Antoninus Pius, with Marcus Aurelius as Caesar, 138-161. Denarius (Silver, 17 mm, 3.15 g, 12 h), Rome, 140. ANTONINVS AVG PIVS P P TR P COS III Laureate head of Antoninus Pius to right. Rev. AVRELIVS CAESAR AVG PII F COS Bare-headed and draped bust of Marcus Aurelius to right. BMC 160. Cohen -. RIC 417b. Lightly toned. Minor scratches, otherwise, about very fine.