Valerian I (253-260) AR Antoninianus (Silver, 2.37g, 25mm) Samosata, 256-260.
Obv: IMP C P LIC VALERIANVS AVG, Radiate, draped, and cuirassed bust right
Rev: RESTITVT ORIENTIS, the Orient standing right, presenting wreath to emperor standing left, holding spear.
Ref: RIC V 287