Marcus Aurelius (Caesar, 161-180) AR Denarius (Silver, 2.69g, 18mm) Rome, 148-149.
Obv: AVRELIVS CA-ESAR AVG PII F, bare head of Marcus Aurelius right
Rev: TR POT III-COS II, Providentia standing facing, head left, resting left arm on column and holding scepter, pointing right hand to globe at feet to left.
Ref: RIC III (Antoninus Pius) 446.