Antoninus Pius. A.D. 138-161. Æ as (25 mm, 10.00 g, 5 h). Rome, A.D. 148/9. [ANT]ONINVS AVG PIVS P P TR P XII, laureate head of Antoninus Pius right / MVNIFICENTIA AVG, COS IIII/S C in two lines in exergue, elephant advancing right. RIC 862a; BMC 1840. Scarce type. Dark green-black patina. Very fine.