Constantine I as Caesar, AE Follis, Summer 307, Group IV, Class IV, Carthage, Officina 4CONSTANTINVS NOB CAESLaureate head rightCONSERVATO_RES KART SVAECarthage standing facing, head left, holding branches in each hand, in hexastyle temple with plain pedimentPKD in exergue24mm x 25mm, 6.18g