Watch List notes:

BITHYNIA. Nicaea. Gallienus, 253-268. (Bronze, 24 mm, 6.01 g, 2 h). [...] Γ-ΑΛΛ[...] Radiate, draped and cuirassed bust of Gallienus to right. Rev. [...] NIK/ΕΩΝ Dionysos seated left atop cart drawn by four elephants, pouring libation from kantharos held in right hand, and holding thyrsos in left. BMC 154. RG 836. SNG von Aulock 724-5. Tan surfaces. Very fine.