Marcus Aurelius, as Caesar, 139-161.Denarius (Silver, 18,1 mm, 3.2 g,), Rome, 154-155. AVRELIVS CAESAR AVG PII FIL Bare-headed, draped and cuirassed bust of MarcusAurelius to right, seen from behind. Rev.TRPOT VIIII COS II Minerva standing front, head to left, holding owl in her right hand and spear and shield in her left. BMC 838 var. (differing bust type). Cohen 677 var. (differing bust type). RIC 463b var.