Marcus Aurelius. AD 161-180. AR Denarius (18mm, 3.33 g, 12h). Rome mint. Struck AD 170. Laureate head right / Liberalitas standing left, holding abacus and cornucopia. RIC III 221; MIR 18, 194-4/30; RSC 413. VF, lightly toned, a couple shallow scratches on reverse.