Watch List notes:

Roman Empire. Antoninus Pius (138-161). AR Denarius, 158-159 AD. Obv. Head of Antoninus Pius right, laureate, bearded. Rev. Antoninus Pius (capite velato) standing left, sacrificing from patera. RIC 292a. AR. g. 3.07 mm. 18.00 Irregular flan. About EF.