Watch List notes:

EGYPT, Alexandria. Julia Mamaea. Augusta, AD 222-235. Potin Tetradrachm (24mm, 12.64 g, 12h). Dated RY 11 of Severus Alexander (AD 231/232). Draped bust of Julia Mamaea right, wearing stephane / Helmeted and draped bust of Athena Parthenos right; L IA (date) behind, palm frond before. Köln 2524; Dattari (Savio) 4470; K&G 64.67; Emmett 3195.11. Good VF, dark gray-brown surfaces.

From the Hermanubis Collection.