Watch List notes:

Helena. Augusta, AD 324-328/30. Æ Follis (20mm, 3.93 g, 6h). Antioch mint, uncertain officina. Struck circa AD 328-329. Diademed and draped bust right / Securitas standing left, holding olive branch; •SMANT[?]. RIC VII 81; LRBC 1350. Good VF, dark green to black patina with reddish earthen highlights/deposits.