Commodus. 40-as; Commodus; 177-192 AD, Rome, 183 AD, As, 11.68g. Cf. BM-503 (sestertius) and p. 788 (dupondius). Obv: M - COMMODVS [AN]TONINVS AVG PIVS Head laureate r. Rx: [S]ALVS AVG TR P VIII IMP VI COS IIII P P on l. and r., S - C across field, Salus standing l. extending patera to serpent rising from altar, and holding scepter. Ex Curtis L. Clay Collection; ex Lanz, eBay, 16 Oct. 2011.. VF