Watch List notes:

Marcus Aurelius. AD 161-180. AR Denarius (17mm, 3.51 g, 12h). Rome mint. Struck AD 170. Laureate head right / Salus standing left, holding scepter and feeding from patera snake coiled around and rising from altar to left. RIC III 222; MIR 18, 195-4/30; RSC 546. Lightly toned, a few shallow scratches. VF.

From the Kermit C. Smyth Collection, purchased from Harlan J. Berk, 16 June 1990.