Watch List notes:

EGYPT, Alexandria. Tranquillina. Augusta, AD 241-244. Potin Tetradrachm (23mm, 13.27 g, 12h). Dated RY 6 of Gordian III (AD 242/3). Draped bust right, wearing stephane / Homonoia standing facing, head left, raising hand and holding double cornucopia; L ς (date) to left. Köln 2688; Dattari (Savio) 4823; K&G 73.20; Emmett 3449.6. EF, dark gray-brown surfaces with touches of light green on the reverse.

From the Hermanubis Collection.