Watch List notes:

Severus Alexander (222-235), Sestertius, Rome, AD 223; AE (g 22,63; mm 30; h 1); IMP ALEXANDER PIVS AVG, laureate, draped and cuirassed bust r., Rv. P M TR P - XII COS III P P, Sol walking l., raising r. hand and holding whip; in field, S - C. RIC 535; C 441.
Green patina, about extremely fine.