Roman Imperial
Valerian I (253-260 AD) Antioch
AE Antoninianus (22mm, 3.7g)
Obv: IMP C P LIC VALERIANVS AVG - Radiate, draped and cuirased bust of Valerian seen from the back.
Rev: ROMAE AETERNAE - Roma Nikephoros seated on shield, holding long spear.
RIC 120