Watch List notes:

EGYPT, Alexandria. Julia Mamaea. Augusta, AD 222-235. Potin Tetradrachm (23mm, 11.16 g, 12h). Dated RY 11 of Severus Alexander (AD 231/232). Draped bust right, wearing stephane / Zeus seated left on throne, holding phiale and scepter; at his feet to left, eagle standing left, head right; L IA (date) to upper left, palm frond to right. Köln –; Dattari (Savio) 4528; K&G 64.83; Emmett 3235.11 (R4). VF, dark gray-brown surfaces. Rare type for this regnal year.

From the Hermanubis Collection.