Watch List notes:

Antoninus Pius. AD 138-161. Æ Sestertius (36mm, 26.15 g, 10h). Rome mint. Struck AD 140-144. Laureate head right / Salus standing left, feeding from patera a serpent rising from altar and holding scepter. RIC III 635; Banti 340. Good Fine, light brown patina, minor roughness and scratches.

Ex R. D. Frederick Collection (Classical Numismatic Group Electronic Auction 286, 5 September 2012), lot 344.