Watch List notes:

EGYPT, Alexandria. Gallienus. AD 253-268. Potin Tetradrachm (21.5mm, 10.75 g, 11h). Dated RY 12 (AD 264/5). Laureate and cuirassed bust right, seen from the front / Eagle standing facing, head and tail left, wings spread and supporting wreath above; within wreath, L IB (date); palm frond to right. Köln 2921; Dattari (Savio) 5291; K&G 90.78; Emmett 3809.12. Dark brown patina, small edge splits. Near EF.