Marcus Aurelius. A.D. 161-180. AR denarius (18.04 mm, 2.90 g, 5 h). Rome mint 162/3, struck A.D.. IMP M ANTONINVS AVG, bare head of Marcus Aurelius right / CONCORD AVG TR P XVII // COS III, Concordia seated left holding patera and resting elbow on back of chair, cornucopiae beneath seat. RIC 59; RSC 63a var. (reverse legend "CONCORDIA..."). VF, lightly re-toning after over-enthusiastic cleaning, several small rim splits.