Watch List notes:

EGYPT, Alexandria. Severus Alexander. AD 222-235. Potin Tetradrachm (24mm, 13.57 g, 11h). Dated RY 6 (AD 226/7). Laureate, draped, and cuirassed bust right, seen from behind / Eagle standing left, head right, holding wreath in it's beak, wings gathered; L Ϛ (date) across field. Köln 2438; Dattari (Savio) 4410; K&G 62.73; RPC VI Online 10366; Emmett 3099.6. Glossy black patina, minor pitting. VF.

From the Rocky Mountain Collection of Alexandrian Coins.