Watch List notes:

PTOLEMAIC KINGS of EGYPT. Ptolemy I Soter. As satrap, 323-305/4 BC or king, 305/4-282 BC. AR Tetradrachm (27mm, 15.66 g, 12h). Ptolemaic standard. In the name of Alexander III of Macedon. Alexandreia mint. Struck circa 306-300 BC. Diademed head of the deified Alexander right, wearing elephant skin, aegis around neck with tiny Δ in scales / Athena Alkidemos advancing right, brandishing spear, shield on extended arm; to right, helmet, monogram, and eagle standing right on thunderbolt. CPE 69; Svoronos 162; Zervos Issue 28, dies 503/– (unlisted rev. die); SNG Copenhagen 29. Deep iridescent tone, a few tiny flan flaws. Good VF.

From the David J. Fleischmann Collection.