Watch List notes:

Severus Alexander (222-235 AD). AE Sestertius, 231 AD. Obv. IMP ALEXANDER PIVS AVG. Laureate bust right, with drapery on far shoulder. Rev. PM TR P X COS III PP SC. Sol radiate standing front, head left, raising right hand and holding whip. RIC IV 513; C. 415. AE. 21.53 g. 30.50 mm. Metal faw on edge. Golden brown surfaces. Lacquered. VF.