*** ACOMPANHA CERTIFICADO DE GARANTIA E AUTENTICIDADE! ***Maximianus Herculeus, Augustus 286-305, 307-308, and 310 AD , Rome mint.IMP MAXIMIANVS PF AVG,radiate, draped and cuirassed bust right /IOVI CONSERVAT AVGG,Jupiter standing left, holding Victory and sceptre, eagle at foot.Mintmark XXI. Cohen 357