Watch List notes:

Crispus. Caesar, AD 316-326. Æ Follis (18mm, 3.35 g, 7h). Siscia mint, 4th officina. Struck AD 321-324. Laureate head right / VOT/·/X in three lines within wreath; ΔSIS(palm branch). RIC VII 175. EF, brown patina, traces of silvering.