Roman Provincial Pontus, Neocaesarea. Valerian I. AE. (Bronze) 255/6 AD. Obv: AV K ΠO ΛΙK OVAΛЄPIANOC. Laureate, draped and cuirassed bust of Valerian I r. Rev: NHOKAICAPIAC / ЄT PЧB. Weight:12,2 gr Diameter:26,2 mm