326 AD., Constantinus II Caesar, Rome mint, Follis, RIC 289.

Constantinus II Caesar (317-337), Rome mint, officina 3, 326 AD.,
Æ Follis (17-18 mm / 2,55 g),
Obv.: CONSTANTINVS IVN NOB C , laureate, draped, and cuirassed bust of Constantinus junior left (RIC bust type B4 l.).
Rev.: PROVIDEN - TIAE CAESS / R (wreath) T , campgate with 2 turrets, no doors, star above.
RIC VII, 330, 289 (c2) .