Marcus Aurelius AE As, struck as Caesar under Antoninus Pius. AD 145. Rome. 26 mm; 10.36 g. 

AVRELIVS CAE-SAR AVG PII F, bare head right.
COS II, S-C across fields, Cornucopiae with the top curved to the right. 

RIC 1259 (Pius); Cohen 112; BMCRE 1793.

With permission of Numismatica Ars Classica Auction 92 Part 2, Lot 2247, May 2016.
Ex Künker auction 111, lot 6782 (2006).