Constantius II, as Caesar ( 337-361 ) BI Nummus (19 mm, 3.1 g) Nicomedia

FL IVL CONSTANTIVS NOB C, laureate, draped, and cuirassed bust of Constantius to left, seen from the front/ PROVIDEN-TIAE CAESS, campgate with two turrets, star above, no doors, six stone layers; SMNB• in exergue.RIC VII 94. Superb UNC!