Commodus (177-192) AR Denarius (Silver, 3.20g, 18mm) Rome, 181.
Obv: M COMMODVS ANTONINVS AVG, Laureate head of Commodus to right.
Rev: TR P VI IMP IIII COS III P P Pax standing front, head to left, holding olive branch in her right hand and cornucopiae in her left.
Ref: RIC 17