Philippus I Sestertius, struck AD 245-247 at Rome mint.
Obv: IMP M IVL PHILIPPVS AVG, laureate and draped bust right.
Rev: SALVS AVGG / S - C (in fields), Salus standing left, holding rudder and feeding serpent which rises from altar.
18,95v g, 32 mm.
RIC 168a