Watch List notes:

Commodus. AD 177-192. AR Denarius (17.5mm, 2.54 g, 6h). Rome mint. Struck AD 190. Laureate head right / Genius standing left, sacrificing out of patera over lighted altar to left and holding cornucopia. RIC III 227; MIR 18, 796-4/30; RSC 172. Bright surfaces, traces of PVC residue. Good VF. Mature portrait.