Bithynia. Nikaia . Valerian I, Gallienus and Valerian II AD 256-268. Bronze Æ, 24 ,6 mm., 9,2 g.
[AVT] OVAΛE[PI-A]NOC ΓAΛΛ[IH]-NOC OVAΛEPI[A]-NOC KAIC CEBB, radiate and draped bust of Valerian I right and radiate and draped bust of Gallienus left, vis-à-vis, radiate and draped bust of Valerian II right between them / [MEΓICTΩN] APICTΩN around, NIKAIEΩN in exergue, prize crown containing two palm fronds, to left and right, prize crown each containing palm frond. SNG von Aulock 721.