Antoninus Pius AR Denarius, 154-155 AD. Obv: ANTONINVS AVG PIVS P P TR P XVIII: Head of Antoninus Pius, laureate, right, Rev: COS IIII: Vesta, veiled, draped, standing left, sacrificing out of patera in right hand over lighted altar and holding palladium at shoulder in left - RICIII 238
2.51 g, 18 mm