Watch List notes:

Ionia, Erythrai AR Drachm. In the name and types of Alexander III of Macedon. Circa 290-275 BC. Head of Herakles to right, wearing lion's skin headdress / Zeus Aëtophoros seated to left, holding sceptre; ΒΑΣΙΛΕΩΣ to left, [A]ΛEΞANΔP[OY] to right, monogram within wreath in left field, club below throne. Price 1888 var. (club in right field); Roma Auction VI, 552 (same dies); Münzkabinett Berlin Object No. 18254431 (same dies).

NGC graded AU (#3987679-027). Extremely Rare; not in Price, seemingly one of three recorded examples (please see references).