Tetradrachm of Alexandria under Severus Alexander

Obv.: Bust of Severus Alexander r., laureate, wearing cloak and cuirass, back view. Rev.: Alexandria standing l., wearing close-fitting cap surmounted by three turrets, long chiton, and peplos, holding out of r. hand bust of Sarapis crowned with modiues and wearing himation, facing towards her, resting l. on long scepter.