Agora Auctions, Sale 30, лот 90 Phrygia, Cotiaeum. Civic Issue. Time of Gallienus, A.D. 254-268. Æ 24 (23.8 mm, 8.36 g, 6 h). Diogenos, son of Dionysios, archon. ΔHMOC KOTIAEΩN, unbearded, diademed, draped bust of Demos right / EPI ΔIOΓ ENO V C ΔIONVC IO, A-P/X (across fields), KOTIAEΩN in exergue, Zeus Aetophorus seated left, holding e...