Gallienus AE27 of Seleucia ad Calycadnum, Cilicia. AD 253-268. 9.35 g. AY K P L K GALLIHNOC, laureate, draped and cuirassed bust right. CELEYKEWN TWN KALYK, Athena standing right, wielding spear at a giant at her feet which is about to throw a stone at her. SNG Levante 789; SNG Pfalz 1086. With permission of TimeLine Auctions (www.timelineauctions.com), Oct, 2017