Antoninus Pius, 138-161 AD. AE Sestertius, Annona Reverse

Antoninus Pius, 138-161 AD. AE Sestertius, 31 mm, 26.8 g. Obv: ANTONINUS AVG PIVS P P TR P XII, laureate head of Antoninus right. Rev: ANNO-NA AVG S – C, Annona standing left holding tiller and grain ears over modius, COS IIII in exergue. RIC 840, BMCRE 1807.