Helena, AE3, 326, Rome, Officina 2 FL HELENA-AVGVSTA Plain-diademed, mantled bust right, wearing necklace, hair brushed straight back, small curls along forehead to ear, loop braid at base of head SECVRITAS-REIPVBLICE Securitas standing facing, head left, branch downward in right hand, raising robe with left R wreath S in exergue 19mm x 20mm, 3.89g