Watch List notes:

Julia Mamaea. Augusta, AD 222-235. Æ Dupondius (23mm, 7.55 g, 12h). Rome mint. 9th emission of Severus Alexander, AD 228. Draped bust right, wearing stephane, set on crescent / Felicitas standing left, holding caduceus and cornucopia. RIC 682 (Alexander); BMCRE 532-3 (Alexander). Fine, dark green patina.