Maximianus, Antoninianus, c.293, Cyzicus, Officina 4IMP C M A MAXIMIANVS AVGRadiate, draped, cuirassed bust right, seen from behindCONCORDIA M_ILITVMEmperor standing right, scepter in left hand, receiving Victory on globe from Jupiter standing left, scepter in left handD in lower fieldXXI in exergue21mm x 22mm, 4.00g