Constantine II. As Caesar, A.D. 317-337. Æ follis (19 mm, 3.16 g, 1 h). Arelate mint, Struck A.D. 327. CONSTANTINVS IVN NOB C, laureate, draped, cuirassed bust left / VIRTVS CAESS, camp-gate with doors open surmounted by four turrets; above, star; S-F//ARLT. RIC 315. Good VF, dark green patina, minor roughness.