Watch List notes:

EGYPT, Alexandria. Gordian III. AD 238-244. Potin Tetradrachm (23mm, 12.33 g, 12h). Dated RY 4 (AD 240/241). Laureate, draped, and cuirassed bust right / Athena Nikephorus seated left, holding spear; shield at side of throne, L ∆ (date) to left. Köln 2643 var. (obv. legend and without shield on rev.); Dattari 4712 & 10208; K&G 72.81; Emmett 3398.4. VF, dark gray-brown surfaces, a bit of roughness.

From the Hermanubis Collection.