Gallienus, 253-268. Antoninianus (Billon, 20 mm, 2.28 g, 12 h), Mediolanum, 262. GALLIENVS AVG Radiate bust of Gallienus to left, with slight drapery on his left shoulder. Rev. IOVI CONSERVA Jupiter standing front, head to left, holding thunderbolt in his right hand and long scepter in his left; at feet to left, eagle standing left; in field to right, S. Cohen 357. MIR 1038g (3 examples). RIC 486 var. (no drapery). Very rare. Struck from a clashed reverse die, otherwise, good very fine.
From the E. Mensch & A. Bauer Collection of coins of Gallienus.