Antoninus Pius, AD 138-161. AR, Denarius. 2.83 g. 17.77 mm. Rome. Obv: ANTONINVS AVG PIVS P P TR P COS III. Head of Antoninus Pius, laureate, right. Rev: ANNONA AVG. Modius with corn-ears and poppy. Ref: RIC 62a; Cohen 33; BMC 180. Very Fine.