Marcus Aurelius, 161 - 180 ADrnAE Sestertius, Rome Mint, 32mm, 28.34 gramsrnObverse: IMP CAES M AVREL ANTONINVS AVG P M, Laureate and draped bust of Marcus right.rnReverse: SALVTI AVGVSTOR TR P XVI COS III S C, Salus standing left holding scepter and feeding snake rising from altar to left.rnRIC840 varrnrnTruly magnificent emerald green and brown patina.