Severus Alexander (222-235 AD). AE Sestertius, Rome mint, 231 AD. Obv. IMP ALEXANDER PIVS AVG. Laureate, draped and cuirassed bust right. Rev. PM TR P X COS III PP SC. Sol standing left, raising hand and holding globe. RIC IV 515; C. 412. 13.46 g. 30.00 mm. A choice example. Fine style portrait and lovely emerald green patina. About EF/Good VF.