Constantine II. As Caesar, A.D. 317-337. Æ 3 (20.0 mm, 3.43 g, 11 h). Arles mint, Struck A.D. 327. CONSTANTINVS IVN NOB C, laureate, draped and cuirassed bust left / VIRTVS CAESS, camp gate with four turrets, open doorway; S-F, ARLT in exergue. RIC 315; LRBC 324. aVF.