Antoninus Pius (138-161). AR Denarius, Rome mint. 148-149. Obv. ANTONINVS AVG PIVS P P TR P XII. Laureate head right. Rev. COS IIII. Antoninus Pius standing left, sacrificing with patera over tripod. RIC III 183. 3.60 g. 19.00 mm. Bold portrait. Cabinet tone. Minor black deposits. EF.