Gallienus, 253-268. Antoninianus (Billon, 22 mm, 3.14 g, 6 h), Mediolanum, 261. GALLIENVS AVG Radiate, draped and cuirassed bust of Gallienus to right. Rev. LEG I MIN VII P VII F Minerva standing front, head to left, holding Victory in her right hand and spear and shield with her left. Cohen 459. MIR 989g (1 example). RIC 322. Extremely rare and with a very attractive portrait. Slightly rough and struck from a somewhat worn reverse die, otherwise, very fine.