Constantine II, AE3, 328, Constantina, Officina 3CONSTANTINVS IVN NOB CLaureate, draped, cuirassed bust leftVIRTVS-CAESSCampgate with five rows, four turrets, open doors with three panels, each with one pellet, star above, top row arches and pellets in blocks, bottom row empty blocksS | F across fieldsTCONST in exergue 19mm x 22mm