Helena, AE3, 324-325, Cyzicus, Officina 3
FL HELENA-AVGVSTA
Pearl-diademed, mantled bust right with necklace, hair in straight lines to three long braids tucked under diadem
SECVRITAS-REIPVBLICE
Securitas standing left, branch pointed down in right hand, raising robes with left
SMKG in exergue19mm x 21mm, 3.55g