Amisos, Pontos, AR hemidrachm, 13 mm, 1.5 g. 300-100 BC. Magistrate Onzikos. Head of Tyche or nymph Sinope right, hair rolled and wearing low turret. O-N (N retrograde) ZIKOY, owl standing facing on shield, wings spread. RecGen 11a-10b. Very rare with retrograde N. Dane's collection, Sept. 2021. Ex Demos auction 3, lot 319, July 2021.