Gallienus, 253-268. Antoninianus (Silver, 21 mm, 2.81 g, 12 h), Rome, 253-254. IMP C P LIC GALLIENVS AVG Radiate and cuirassed bust of Gallienus to right. Rev. IOVI CONSERVATORI Jupiter standing front, head to left, holding thunderbolt in his right hand and long scepter with his left; at feet to left, small togate figure of Gallienus standing front, holding branch in his raised right hand. Cohen -. MIR 26v. RIC 143. Struck from a somewhat worn obverse die and with some minor weakness, otherwise, good very fine.