Watch List notes:

EGYPT, Alexandria. Trajan Decius. AD 249-251. Potin Tetradrachm (24mm, 12.28 g, 12h). Dated RY 1 (AD 249/250). Laureate, draped, and cuirassed bust right / Eagle standing left, head right, holding wreath in beak; L A (date) across field. Köln –; Dattari (Savio) 10498; K&G 79.2: Emmett 3634.1. Dark brown patina with light green in the devices, a bit of bare metal on the reverse highpoints. Good VF.

From the Stein A. Evensen Collection. Ex J.S. Wagner Collection (Classical Numismatic Group Electronic Auction 169, 25 July 2007), lot 146.