Crispus AD 317-326, as caesar, Siscia Mint, ca. AD 320.
Laureate and cuirassed bust of Crispus left, with shield and spear pointing forward, IVL CRISPVS NOB CAES;
Standard inscribed VOT X standing on ground, captive seated on both sides, VIRTVS EXERCIT, in fields S-F, in exergue _SIS*
RIC VII 113. Very fine Size: D: 19.5mm; 3.07g