Roman Imperial
Crispus (316-326 AD). Kyzikos
AE Follis (19.2mm 3.62g)
Obv: D N FL IVL CRISPVS NOB CAES, laureate, draped bust of Crispus left, globe and scepter in left hand, mappa in right
Rev: IOVI CONSER-VATORI CAESS, Jupiter standing facing, head left, chlamys across left shoulder, scepter in left hand, Victory on globe in right; wreath in left field, A in right field, SMK in exergue.
RIC VII 10.