Bronze, 3.30 grams, 20.72 mm. Trier. 326 AD. Obverse: FL HELENA-AVGVSTA, draped bust right. Reverse: SECVRITAS-REIPVBLICE, Securitas standing left, lowering branch with left hand, raising robe with right hand. RIC VII Trier 481; Sear 3908. Fleur de Coin.