Maximianus, Antoninianus, 291, Siscia, Officina 3IMP C M A VAL MAXIMIANVS P AVGRadiate, bare bust rightVICTORIA A_VGGMaximian standing right, receiving Victory on globe from Diocletian standing left, scepter in left handPellet in middle field, G in lower field. XXI . in exergue24mm, 3.23g