Watch List notes:

Antoninus Pius (138-161). AE Sestertius, 145-161 AD. Obv. ANTONINVS AVG PIVS PP TRP COS IIII. Laureate head right. Rev. SALVS AVG SC. Salus standing left, feeding snake coiled round altar and holding rudder on globe. RIC 784. C. 718. AE. g. 23.66 mm. 30.00 VF.