Crispus, AE3, 324-325, Nicomedia, Officina 2
FL IVL CRISPVS NOB CAES
Laureate, draped, cuirassed bust left
PROVIDEN_TIAE CAESS
Campgate with seven rows, two turrets, no doors, star above, top and bottom rows empty blocks
SMNB in exergue
19mm x 20mm, 3.34g