Commodus, Rome mint, 187-188 AD.,
Æ Sestertius (27-29 mm / 21,96 g),
Obv.: M COMMODVS A[NT] - P FELIX AVG BRIT , laureate head of Commodus facing right.
Rev.: PM TR P X[III IMP VIII COS V P] P / S - C , Salus seated left, holding patera, feeding snake coiled round altar.
RIC III, 425, 512 (c) ; BMC 816, 617 .