Gallienus, 253-268. Antoninianus (Silvered bronze, 21 mm, 3.48 g, 7 h), Rome, 265-267. GALLIENVS AVG Radiate head of Gallienus to right. Rev. AETERNITAS AVG Sol standing front, head to left, raising his right hand in salute and holding globe in his left; in field to left, Γ. Cohen 38. MIR 577a. RIC 160. Slightly porous and with a thin flan crack, otherwise, very fine.