Gallienus, 253-268. Antoninianus (Billon, 21 mm, 4.27 g, 6 h), Rome, 260-261. GALLIENVS AVG Radiate, helmeted and cuirassed bust of Gallienus to left, wearing balteus, holding spear in his right hand and shield with his left. Rev. PAX AVG Pax standing front, head to left, holding branch in her right hand and scepter in her left; in field to left, V. Cohen -. MIR 366u(2) (3 examples). RIC -. Very rare and with an impressive bust type. Struck from worn dies, otherwise, about very fine.