Constantius II RIC VII Cyzicus 53

Constantius II (Caesar) AE Ob: FL IVL CONSTANTIVS NOB C - Laureate, draped and curiassed bust left Rv: PROVIDEN-TIAE CAESS - 8 layer campgate with two turrets, star above, closed doors, pellet left Exergue: SMKdelta (Cyzicus) Ref: RIC VII Cyzicus 53, one of the two "missing officinae" R5