Constantius II AE3. 

Obv: FL IVL CONSTANTIVS NOB C, laureate draped, cuirassed bust left 
Rev: PROVIDEN-TIAE CAESS, campgate, 2 turrets, 6 layers, star above, no doors. 
Mintmark:  MND. 

RIC VII Nicomedia 124


Contributed by Dane for George Clegg, August, 2005.