Watch List notes:

Antoninus Pius. Sestertius; Antoninus Pius; 138-161 AD, Rome, 144 AD, Sestertius, 27.60g. BM-1651 note (our coin). Obv: ANT[O]NINVS - AVG PIVS P P Head laureate r. Rx: TR - POT - COS III DES IIII on l. and r., S C in exergue, Salus seated l. extending patera to snake rising from altar, l. elbow on arm rest. Ex Curtis L. Clay Collection; ex Elberling Collection, rev. ill. pl. V.Some weak striking on deity on reverse. aEF