Antoninus Pius, as Augustus (AD 138-161). AR denarius (18mm, 3.29 gm, 11h). NGC AU 5/5 - 4/5, lacquered. Rome, AD 148-149. ANTONINVS AVG-PIVS P P TR P XII, laureate head of Antoninus Pius right / C-OS-IIII, Salus standing facing, head left, feeding serpent rising from altar, at feet to left, from patera in outstretched right hand, rudder on globe in left. RIC III 181.