Watch List notes:

Marcus Aurelius. As Caesar, AD 139-161. AR Denarius (18.2mm, 3.30 g, 5h). Rome mint. Struck AD 152-153. Bare head right / Genius Exercitus standing left, holding aquila and sacrificing out of patera over lighted altar to left. RIC III 458 (Pius); RSC 661. EF, lightly toned, minor verdigris.

From the WRG Collection, purchased from William B. Porter, 1994.