Watch List notes:

Severus Alexander. AD 222-235. AV Aureus (21mm, 6.73 g, 7h). Rome mint. 3rd emission, AD 223. IMP C M AVR SEV ALEXAND AVG, laureate and draped bust right / P M TR P II COS P P, Jupiter standing left, drapery over his shoulders and right arm, holding thunderbolt in his right hand and long scepter in his left. RIC IV 18; Calicó 3088; BMCRE 86 var. (bust type). Underlying luster, a few light marks. EF.