Severus Alexander (222-235 AD).     AE Sestertius.   Obv.    IMP SEV ALEXANDER AVG. Laureate bust right, with slight drapery on left shoulder.        Rev.   IVSTITIA AVGVSTI SC. Justitia seated left, holding patera and sceptre.     RIC I (2nd ed.) 563; C. 106.     18.97 g.   29.70 mm.        A choice example with green patina. Minor repairs.    Good VF.