Watch List notes:

EGYPT, Alexandria. Gallienus. AD 253-268. Potin Tetradrachm (22mm, 10.23 g, 12h). Dated RY 12 (AD 264/265). Laureate and cuirassed bust right / 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. VF, dark brown surfaces with touches of verdigris.