Antoninus Pius AE Sestertius, AD 156-157. Rome. Obv: ANTONINVS AVG PIVS P P IMP II, laureate bust right, slight drapery on shoulder. Rev: TR POT XX COS IIII, Securitas seated left, holding sceptre and resting left elbow on cornucopiae, which forms arm of chair; SC in exergue; 24.96 grams, 33mm. Near extremely fine; splendid dark brown patina. RIC III-967; BMCRE-2016. From the collection of UK gentleman.