Helena, AE3, 328-329, Siscia, Officina 3
FL HELENA-AVGVSTA Pearl-diademed, mantled bust right, single pearl necklace, hair brushed straight, looped toward bottom, top looped over top of diadem SECVRITAS-REIPVBLICE Securitas standing facing, head left, branch downward in right hand, fold of skirt in left GSIS double crescent in exergue 18mm x 19mm, 3.31g