Commodus (177-192). AE Dupondius, 181 AD. Obv. M COMMODVS ANTONINVS AVG. Radiate head right. Rev. LIBERTAS AVG TR P VI IMP IIII COS III PP SC. Libertas standing left, holding pileus and rod. RIC III 315; C. 336. 9.87 g. 26.00 mm. Metal flaw on obverse. Lovely turquoise patina. About VF.