Crispus, AE follis, Siscia. 20.6 mm, 2.75 g. AD 320. C-RISPVS NOB CAES, laureate, cuirassed bust left, holding spear and shield. VIRTVS-EXERCIT, standard inscribed VOT-X with two captives sitting at its base. S-F across fields. Mintmark Gamma SIS star. RIC VII Siscia 113 var (obv. legend). Contributed by Panayiotis Sevastides, Feb. 2016.