Watch List notes:

Crispus Caesar (317-326). AE Follis, 320 AD. Siscia mint. D/ IVL CRISPVS NOB CAES. Laureate and cuirassed bust left, holding spear and shield. R/ VIRTVS EXERCIT. Standard inscribed VOT/ X; captive seated on ground on either side. S-F in fields; in exergue, BSIS*. RIC 113. AE. g. 2.88 mm. 19.50 RRR. Very rare. Good VF.