Crispus, AE3, 324-325, Nicomedia, Officina 2FL IVL CRISPVS NOB CAESLaureate, draped, cuirassed bust leftPROVIDEN_TIAE CAESSCampgate with seven rows, two turrets, no doors, star above, top and bottom rows empty blocksSMNB in exergue 19mm x 20mm, 3.34g