Crispus, AE Follis. 317-326 AD. Rome. 2.64 gr. 20mm. CRISPVS NOB CAES, laureate, cuirassed bust left, holding spear and shield. SAECVLI FELICITAS, shield inscribed AVG on garlanded cippis. P-R across fields. Mintmark RQ. RIC VII Rome 161, extremely rare, R5. Base d'asta: € 500,00 Live Auction 26/6/2010, lot 327. Used with permission of deamoneta.com, Jun. 2010