Severus Alexander (222-235 AD). AE Sestertius (27mm, 18.4 g), Roma (Rome), 231 AD. Obv. IMP SEV ALEXANDER PIVS AVG, laureate bust right, drapery on left shoulder. Rev. P M TR P X COS III P P / S - C, Sol standing front, head left, raising right hand and holding whip in left arm.