Gallienus, AR Antoninianus, 255-256, Joint Reign, Asia (RIC), Samosata IMP C P LIC GALLIENVS P F AVGRadiate, draped, cuirassed bust right, seen from behind, pellet under bust IOVI CONSERVATORI Gallienus standing facing, head right, spear in left hand, receiving globe from Jupiter standing facing, head left, scepter in left hand Wreath with center pellet in upper field 21 ...