Antoninus Pius, Sestertius, after 145 AD, Rome. 24,11 g, 30mm. ANTONINVS AVG PIVS PP TR P COS IIII, laureate head right. S-C, Securitas seated left, holding sceptre and propping head on left hand (sometimes a flower under chair) Cohen 757, RIC 782 Courtesy of www.veilinghuiseeckhout.be, April 2011.