Constantine I. A.D. 307-337. Æ follis.Cyzicus mint, 5th officina. Struck A.D. 313-315. His laureate head right; IMP C FL VAL CONSTANTINVS P F AVG / Jupiter standing left, holding scepter and Victory on globe, eagle with wreath on ground to left; IOVI CONSERVATORI around, N to right, SMK in exergue. RIC VII 3 (R2).
Weight 3.30 gr - Diameter 20.55 mm