Crispus, Caesar, 316-326. Follis (Bronze, 18 mm, 2.99 g, 6 h), Struck under Constantine I, Siscia, 1st officina, 321-324. IVL CRIS-PVS NOB C Laureate head of Crispus to right. Rev. CAESARVM NOSTRORVM around wreath containing VOT X; below ASIS (radiate crown). RIC 181. Sharp and clear example. Extremely fine.