Watch List notes:

Commodus. AD 177-192. AR Denarius (17.5mm, 3.49 g, 6h). Rome mint. Struck AD 182. Laureate head right / Salus standing left, holding scepter and feeding from patera serpent coiled around and rising from altar to left. RIC III 33; MIR 18, 545-4/30; RSC 833. EF, toned, some iridescence.