ROMAN IMPERIAL COINS, Antoninus Pius (138-161), Sestertius, Rome, c. 140-4, laureate bust right, rev. annona avg s c, Annona standing right, holding grain-ears and cornucopiæ, modius with grain-ears to left, prow of ship to right, 25.38g/6h (RIC 597; C 34). Good very fine with glossy green patina £200-250