Marcus Aurelius, as Caesar, 139-161. Denarius (Silver, 17 mm, 3.26 g, 6 h), Rome, 154-155. AVRELIVS CAESAR AVG PII FIL Bare-headed and draped bust of Marcus Aurelius to right. Rev. TR POT VIIII COS II Minerva standing front, head to left, holding owl in her right hand and spear and shield in her left. BMC 838. Cohen 677. RIC 463b. Struck from somewhat worn dies, otherwise, very fine.