Watch List notes:

Severus Alexander. AD 222-235. AR Denarius (20mm, 3.07 g, 5h). Rome mint. 15th emission, AD 232. Laureate bust right, slight drapery / Providentia standing left, holding grain ears over modius and cornucopia. RIC IV 250; BMCRE 875-9; RSC 501b. EF, lightly toned. Well centered.