Watch List notes:

Severus Alexander. AD 222-235. AR Denarius (20.5mm, 2.87 g, 7h). Rome mint. 15th emission, AD 232. Laureate, draped, and cuirassed bust right / MAR S V LTOR, Mars advancing right, holding transverse spear and shield. RIC IV 246; BMCRE 831-2 var. (break in rev. legend); RSC 161a. Near EF.