Watch List notes:

Marcus Aurelius, as Caesar AD 139-161. Rome
As Æ

25 mm, 11,11 g

AVRELIVS CAESAR [AVG PII F COS II], bare-headed bust right, slight drapery on left shoulder / H[ILARI]TAS/ S-C, Hilaritas standing, head left, holding palm and cornucopia.

very fine

RIC III 1260 (Pius).