Constantine I, 307/310-337. Follis Ae 18. Siscia mint

Constantine I, 307/310-337. Follis Ae 18 mm. 3.0 gm. Siscia, 318. Obv: IMP CONSTANTINVS AVG Helmeted and cuirassed bust of Constantine I to left, holding spear over his right shoulder. Rev: VICTORIAE LAETAE PRINC PERP / [officina letter]SIS✱ Two victories holding shield inscribed VOT / PR over altar. RIC 49.