Helena, AE follis, Lyons. AD 324-325. 19mm, 3.55 g. FL HELENA-AVGVSTA Bust diademed, wearing mantle and necklace. SECVRITAS-REIPVBLICE. Securitas standing left, lowering branch with right hand and raising hem of robe with left. Mintmark PLG. RIC VII Lyons 234; Sear 16595. Rated R2. Contributed by Richard Demarco of CarpeDiemNvmismatics, Oct. 2016.