Antoninus Pius. AD 138-161. AR denarius, Roma AD 154-155, (3,05 g). Laureate head of A. Pius right / COS IIII, Annona standing left, holding two corn ears and resting left hand on modius, filled with corn ears, set on prow. Almost as struck. A few tiny hairlines on reverse. Lightly toned and lustrous. RIC 239, RSC 292, Grade:0/01