Watch List notes:

EGYPT, Alexandria. Herennia Etruscilla. Augusta, AD 249-251. Potin Tetradrachm (24mm, 15.16 g, 12h). Dated RY 2 of Trajan Decius (AD 250/251). Draped bust right, wearing stephane / Athena Nikephorus standing left, holding spear; shield at side, L B (date) across field. Köln 2825; Dattari (Savio) 5099; K&G 80.5; Emmett 3650.2 (R2). VF, dark brown patina with traces of green.

From the New Orleans Collection.