Commodus. ; Commodus; 177-192 AD, Year 27=186/7 AD, Billon Tetradrachm, 11.69g. Curtis-785, BM-1402, Cologne-2225. Obv: [M A KOM] ANTW - CEB EYCEB Head of Commodus laureate r. Rx: Horned head of Zeus Ammon r. with disk above, date L K - Z across field.. aEF