Watch List notes:

EGYPT, Alexandria. Salonina. Augusta, AD 254-268. Potin Tetradrachm (21.5mm, 10.36 g, 12h). Dated RY 14 of Gallienus (AD 266/7). Draped bust right, wearing stephane, seen from the front / Elpis standing left, holding lotus blossom and raising a fold of her skirt; palm frond before, I∆/L (date) behind. Köln 2979; Dattari (Savio) 5333; K&G 91.45; Emmett 3856.14. Brown patina. EF.

From the Conti Collection. Ex Douglas O. Roseberg Collection (Classical Numismatic Group 109, 12 September 2018), lot 525; R. S. Speck Collection (Classical Numismatic Group 39, 18 September 1996), lot 1096.