Watch List notes:

Helena. Augusta, AD 324-328/30. Æ Follis (21mm, 3.22 g, 12h). Antioch mint, uncertain officina. Struck AD 327-329. Diademed and draped bust right / Securitas standing left, holding branch; SMANT[...]. RIC VII 80. Brown patina, earthen deposits, reverse slightly double struck, officina letter illegible. Near EF.