Helena, Augusta, 324-328/30. Follis (Bronze, 18 mm, 3.38 g, 6 h), Siscia, 328-329. FL HELENA AVGVSTA Diademed and mantled bust of Helena to right, wearing necklace. Rev. SECVRITAS REI PVBLICE / ΓSIS(double crescent) Securitas standing front, head to left, holding olive branch in her right hand. RIC 218. Sharply struck and with a beautiful near black patina. Good extremely fine.