Marcus Aurelius as Caesar under Pius) AR Denarius. AD 156-157. Obv: AVRELIVS CAES ANTON AVG PII F, bare head right. Rev: TR POT XI COS II, Felicitas standing left, holding caduceus and sceptre. RIC III, 470; RSC 709. With permission of TimeLine Auctions (www.timelineauctions.com), Dez, 2015