(Bronze, 3.80g 19mm) Crispus. Caesar, A.D. 317-326. Ae. Cyzicus mint, Struck A.D. 317-320.
laureate and draped bust left, holding globe, scepter, and mappa
Rev. IOVI CONSERVATORI CAESS, Jupiter standing facing, head left, chlamys draped from shoulder, holding Nike and scepter, eagle with wreath at his feet; wreath- S in field, SMK in exergue.