Marcus Aurelius as Caesar, AE Sestertius, AD 142. 21.98 g.

AVRELIVS CAE–SAR AVG PII F COS, youthful, bare-headed, draped and cuirassed bust right.
PIETAS AVG, sacrificial implements: knife, aspergillum, vase, lituus and simpulum. SC below.

RIC 1234b; Cohen 457.