Philip I (244-249) AR Antoninianus (Silver, 3.56g, 22mm) Rome, 248-249.
Obv: IMP PHILIPPVS AVG, radiate, draped and cuirassed bust of Philip I right, seen from behind
Rev: FIDES EXERCITVS, four standards, second from right surmounted by legionary eagle.
Ref: RIC IV.III 62