Marcus Aurelius, AE of Amastris, Paphlagonia. 

Obverse: KAICAP OVHROC, bare head right. 
Reverse: AMACTRIANWN, Hygieia standing left, holding patera, 
feeding serpent in arms. 

RecGen 80; Paris 551; BMC 22-23.

Courtesy of TimeLine Auctions (www.timelineauctions.com), Feb, 2012