Constantine I, as Caesar, 306-309. Follis (Bronze, 26 mm, 6.90 g, 12 h), Rome, autumn 307-early 308. CONSTANTINVS NOB CAES Laureate head of Constantine I to right. Rev. CONSERVATO-RES VRB SVAE / R✱Q Roma seated facing within hexastyle temple, head to left, holding globe in her right hand and scepter in her left. Drost -, cf. 82d (wreath in pediment). RIC 196. Very rare. About very fine.