Constantius II, AE3, 326-328, Thessalonica, Officina 2FL IVL CONSTANTIVS NOB CLaureate, draped, cuirassed bust rightPROVIDEN_TIAE CAESSCampgate with six rows, two turrets, no doors, star above, top and bottom row empty blocksSMTSB in exergue 19mm x 20mm, 3.96g