Antoninus Pius (138-161). AE Sestertius. Rome mint. Struck 152-153 AD. Obv. ANTONINVS AVG PIVS PP TR P XVI. Laureate head right. Rev. SALVS AVG COS IIII SC. Salus standing left, feeding from patera a serpent coiled around and rising from altar to left and holding sceptre. RIC III 906. 27.26 g. 34.00 mm. Chocolate brown patina; small area of oxidation on obverse. VF.