Marcus Aurelius as Caesar under Antoninus Pius, AR denarius. AD 139-161. 17mm. 3.41 g.

AVRELIVS CAES AVG PII F, bare head right.
TR POT XIII COS II, Virtus, standing right in military dress, left foot on helmet, holding reversed spear and parazonium *outwards*. 

RIC 480e (Pius); RSC 747a.

With permission of Auktionshaus H. D. Rauch GmbH auction 89, Lot 1653, Dec 2011.