Numerian. A.D. 283-284. AE antoninianus (22.29 mm, 3.79 g, 7 h). Lugdunum, A.D. 284. IMP C NVMERIANVS AVG, radiate and cuirassed bust right / MARS VICTOR, Mars advancing right, holding spear and trophy; C in right field. RIC 388; Bastien 561. EF, some flatness on reverse. Silvered.