Gallienus AE24 of Nicaea, Bithynia. AD 253-268. 7.39 g. POY LI EG GALLIHNOC CEB, radiate, draped and cuirassed bust right. NIKAIEWN, Dionysos seated left in quadriga of elephants, holding thyrsos and kantharos. Mionnet Supp. V, 936. With permission of Numismatik Naumann, auction 50, lot 321