Constantine II, as Caesar, 316-337. Follis (Silvered bronze, 19 mm, 3.55 g, 1 h), Siscia, 321-324. CONSTANTINVS IVN NOB C Laureate head of Constantine II to right. Rev. CAESARVM NOSTRORVM / ASIS(sunburst) Large laurel wreath; within, VOT / X. RIC 182. Mostly silvered. Extremely fine.