Watch List notes:

Caracalla. AD 198-217. AR Denarius (17.5mm, 3.12 g, 7h). Rome mint. Struck AD 205. Laureate and draped bust right / Salus seated left, feeding from patera a serpent coiled around and rising from altar to left and resting left arm on chair. RIC IV 82; RSC 422. Lightly toned with traces of iridescence, surface bubble on reverse. Good VF.