Crispus. Caesar, AD 316-326. Æ Follis (18.5mm, 3.39 g, 12h). Decennalia issue. Siscia mint, 3rd officina. Struck under Constantine I, AD 321-324. Laureate head right / VOT/ X in two lines within laurel wreath with large central jewel; ΓSIS(sunburst). RIC VII 181. Partial silvering and dark brown patina, well centered and struck. EF.
Purchased by the consignor from York Coins (July 2010).