BITHYNIA. Nicaea. Valerian (253-260 AD). AE bronze. Obv.: Γ ΠΟΥ(Β) ΛΙΚ ΟΥΑΛΕΡΙΑΝΟϹ ΑΥ; radiate, draped and cuirassed bust of Valerian, right, seen from front. Rev.: ΝΙΚΑΙΕΩΝ; Dikaiosyne standing left, holding scales and cornucopia / 26mm 8,66g