Watch List notes:

EGYPT, Alexandria. Severus Alexander. AD 222-235. Potin Tetradrachm (24mm, 13.07 g, 12h). Dated RY 4 (AD 224/225). Laureate, draped, and cuirassed bust right / Athena Nikephorus seated left on throne, holding scepter; shield at side of throne; L ∆ (date) to left. Köln 2420; Dattari (Savio) 4285; K&G 62.43; Emmett 3095.4. VF, dark gray-brown surfaces.

From the Hermanubis Collection.