Marcus Aurelius as Caesar (139-161). AR Denarius, 140-144 AD. Obv. AVRELIVS CAESAR AVG PII F COS. Bare head right. Rev. IVVENTAS. Iuventas standing left, dropping a grain of incense on a candelabrum and holding patera. RIC (A. Pius) 423. AR. g. 3.24 mm. 18.00 R. About EF.