Commodus. Sestertius. 177-192 AD. Sestertius, 30.32g (11h). Rome, 184 AD. 
M COMMODVS ANTON AVG PIVS BRIT, laureate head right. 
P M TR P VIIII IMP VII COS IIII P P, SALVS in exergue, S-C across fields, Salus seated left on throne ornamented with figures of Spes and sphinx, holding a patera to a snake coiling up from a box at her feet, to left a tree and a column which supports a figure of Bacchus. 

RIC 439; Cohen 683.

With permission of Gemini, LLC - Auction 14, Lot 530, April 2018.