Gallienus, 253-268. Antoninianus (Billon, 21 mm, 3.54 g, 1 h), Mediolanum, 262. GALLIENVS AVG Radiate bust of Gallienus to right, with slight drapery over his shoulders. 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. Cohen -. MIR 1036f. RIC 487 var. (no drapery). Very rare. Struck from a slightly worn obverse die, otherwise, good very fine.