Commodus. A.D. 177-192. AR denarius. 3.4 gm. 17 mm. Rome mint. Struck A.D. 181-182. His laureate head right; M COMMODVS ANTONINVS AVG / Liberalitas standing left, holding abacus and cornucopia; LIB AVG V TR P VII IMP IIII COS III P P. RIC III 36a. RSC 311. Good Very Fine; lightly iridescent tone.