Watch List notes:

ROMAN EMPIRE. Severus Alexander. AD. 222-235. AR Denarius (2.94 gm; 19 mm). Rome, late AD 222. IMP SEV ALE-XAND AVG, laureate head right / PM TRP VII COS II PP, Mars standing right, holding spear and shield. RIC IV 83; BMCRE 503; RSC 337. Well struck on a nice broad flan. Choice AU. Lightly toned.