Antoninus Pius (138-161 AD). AE Sestertius (30mm, 23.3 g), Rome, 140-144 AD. Obv. ANTONINVS AVG PIVS P P TR P COS III, Laureate head right. Rev. ANNONA AVG / S-C, Annona standing facing, head right, holding cornucopiae and grain ears over modius containing grain ears; ship's poop behind.