Constantine I, AE3, 327-328, Constantinople, Officina 6
CONSTANTI_NVS MAX AVG
Plain diadem with center jewel on each panel, head right
GLORIA-EXERCITVS Soldier standing facing, head right, reversed spear in right hand, left hand resting on shield set on ground V in left fieldCONS in exergue
18mm x 19mm, 3.23g