Watch List notes:

EGYPT, Alexandria. Tranquillina. Augusta, AD 241-244. Potin Tetradrachm (22mm, 12.97 g, 12h). Dated RY 6 of Gordian III (AD 242/243). Draped bust right, wearing stephane / Eagle standing left, head right, holding wreath in beak; L ς (date) across field. Köln 2684-5; Dattari (Savio) 4848; K&G 73.14; Emmett 3442.6. VF, dark brown surfaces.

From the Hermanubis Collection.