Watch List notes:

Antoninus Pius. AD 138-161. AR Denarius (17mm, 2.90 g, 6h). Rome mint. Struck AD 156-157. Laureate head right / Salus seated left, feeding from patera a serpent coiled around and rising from altar and resting hand on seat. RIC III 264; RSC 1023. Toned. Good VF.