Watch List notes:

EGYPT, Alexandria. Julia Mamaea. Augusta, AD 222-235. Potin Tetradrachm (24mm, 12.82 g, 12h). Dated RY 10 of Severus Alexander (AD 230/231). Draped bust right, wearing stephane / Nike advancing right, holding wreath and palm frond; palm frond to right, L I (date) to left. Köln –; Dattari (Savio) 4500 & 10067; K&G 64.31; Emmett 3212.10 (R3). VF, dark gray-brown surfaces. Rare type for this regnal year.

From the Hermanubis Collection.