Antoninus Pius (138-161), Antoninus Pius (138-161), Sestertius, c. 140-4, Rome, laureate bust right, rev. pax avg s c, Pax standing left, holding branch and cornucopiæ, 23.87g/12h (RIC 616; BMC 1265; C 589). Very fine, dark green-brown patina (£100-150)