R318 - Probus (A.D. 276-282), Billon Reform Antoninianus, 4.01g., Lugdunum mint (Lyon, France) period I, second officina, radiate cuirassed bust of Probus left, IMP C PROBVS PF AVG, rev., Mars walking right holding spear and trophy, MARS VICTOR,  II in exergue (RIC 36), traces of silvering, practically as struck. $65