Watch List notes:

EGYPT, Alexandria. Valerian I. AD 253-260. Potin Tetradrachm (21.5mm, 8.78 g, 12h). Dated RY 5 (AD 257/258). Laureate and cuirassed bust right / Tyche standing facing, head left, holding rudder and cornucopia; L Є (date) across field. Köln 2871; Dattari (Savio) 5173; K&G 88.33; Emmett 3720.5; Kellner –. Dark brown patina with traces of verdigris. VF.

Ex A.K. Collection (Triton XXIII, 14 January 2020), lot 835 (part of); purchased privately by A.K from Münzen und Medaillen AG, 1979.