Marcus Aurelius. AD 161-180. AR Denarius (17mm, 3.37 g, 11h). Rome mint. Struck AD 163. Bare head right / Concordia seated left, holding patera and resting elbow on statue of Spes standing left on low column; cornucopia below chair. RIC III 59; MIR 18, 49-4/10; RSC 37. EF, toned.