Marcus Aurelius, AR denarius, Rome. Dated AD 176-180. 18 mm, 3.14 g.

M ANTONINVS AVG, laureate, cuirassed bust right.
COS III P P, Annona standing left, holding corn-ears and cornucopiae, modius at foot left, ship's stern at foot right

RIC 424 var (bust type); RSC 151 var (ditto); ; BMCRE 691 var (ditto). 

With permission of Solidus Numismatik Summer auction 43, Lot 274, June 2019.