Watch List notes:

EGYPT, Alexandria. Gordian III. AD 238-244. Potin Tetradrachm (23mm, 12.46 g, 12h). Dated RY 7 (AD 243/244). Laureate, draped, and cuirassed bust right / Radiate and draped bust of Helios right; L Z (date) across field. Köln –; Dattari (Savio) 4731; K&G 72.137; Emmett 3407.7. EF, dark gray-brown surfaces.

From the Hermanubis Collection.