EGYPT. Alexandria. Severus Alexander, 222-235. Tetradrachm (Potin, 23 mm, 13.06 g, 12 h), RY 5 = 225/6. A KAI MA AYP CЄY AΛEΞANΔPOC ЄY Laureate, draped and cuirassed bust of Severus Alexander to right, seen from behind. Rev. L-Є Draped bust of Serapis to right, wearing modius on head. Dattari (Savio) 4349. K&G 62.62. Very fine.