Watch List notes:

Severus Alexander. AD 222-235. Æ Sestertius (29mm, 20.86 g, 12h). Rome mint. 9th emission, AD 228. Laureate bust right, slight drapery / Roma seated left, holding Victory and scepter; shield at side. RIC IV 602; BMCRE 517-8; Banti 151. Dark green to black surfaces with traces of red, minor obverse flan flaws, some light smoothing. VF.

Ex Classical Numismatic Group Electronic Auction 305 (26 June 2013), lot 291.