Diocletian, Antoninianus, 293-295, Siscia, Officina 3IMP C DIOCLETIANVS AVGRadiate, draped, cuirassed bust right, seen from behindCONCORDIA MI_LITVMEmperor standing right, short scepter in left hand, receiving Victory on globe from Jupiter standing left, scepter in left G in lower middle fieldXXI in exergue 21mm x 22mm, 3.93g