Constantius II, AE3, 328-329, Nicomedia, 

FL IVL CONSTANTIVS NOB C, laureate, draped, cuirassed bust left.
PROVIDEN-TIAE CAES dot, Campgate with six layers, two turrets, no doors, star above, 
decorated base.

Mintmark SMNS.

RIC VII Nicomedia 158; Sear 17650.

Contributed by Richard of Carpe Diem Numismatics, Feb. 2017.