Watch List notes:

Egypt. Alexandria. Salonina AD 254-268. Dated RY 12 of Gallienus (AD 264/265)
Potin Tetradrachm

23 mm, 9,31 g

KOPNHΛIA CAΛONEINA CEB, draped and diademed bust right / Eirene standing left, holding branch and scepter; palm frond to left, IB/L (date) to right.

very fine

Dattari (Savio) 5331; Emmett 3855.