Watch List notes:

EGYPT, Alexandria. Antoninus Pius. AD 138-161. Æ Drachm (32mm, 14.94 g, 11h). Dated RY 24 (AD 160/1). Laureate and draped bust right / Isis enthroned right, crowned with horns and disk, suckling the infant Harpokrates, who is crowned with skhent and holding lotus bud, hawk perched on back of throne; L K/∆ (date) to either side. Köln –; Dattari (Savio) 8538; K&G –; RPC IV.4 Online 15369; Emmett 1585.24. Dark red-brown patina, roughness, small edge split. Near VF.

Ex Economopoulos Numismatics; Kerry Wetterstrom Collection; Classical Numismatic Group XII (26 September 1990), lot 249.