Roman Empire. Commodus (177-193). AE Sestertius, 179 AD. Obv. Bust of Commodus right, laureate, draped on left shoulder. Rev. Minerva standing left; dropping incence from right hand onto altar; resting left hand on shield;spear resting against left arm. RIC 1600. AE. g. 22.79 mm. 30.00 Leather brown patina. About EF.