Constantius II, AE3, 325-326, Cyzicus, Officina 3FL IVL CONSTANTIVS NOB CLaureate, cuirassed, draped bust leftPROVIDEN_TIAE CAESSCampgate with eight rows, two turrets, no doors, star above, top and bottom rows empty blocksSMKG . in exergue19mm x 20mm, 2.88g