Marcus Aurelius as Caesar, Orichalcum Dupondius, Rome, AD 154-155. 25mm. 

AVRELIVS CAESAR AVG PII FIL, bare-headed, draped bust right, seen from the back.
TR POT VIIII COS II, S-C, Minerva standing left, holding owl 
and spear, shield at her side. 

RIC 1321 [ant. pius] var (denomination), BMCRE 1986.
Scarce. Not in RIC as dupondius.

Dane's collection, April 2017.