Watch List notes:

Ptolemaic kings of Egypt, Ptolemy I as satrap (323-305), Tetradrachm, Memphis or Alexandria, c. 317 BC; AR (g 17,09; mm 25; h 12); Deified head of Alexander r., wearing elephant's skin headdress, Rv. AΛEΞANΔPOY, Zeus enthoned l., holding sceptre and eagle; at l., thunderbolt, below the throne, PY. Svoronos 20; SNG Copenhagen 11 var.
Rare, cabinet tone, well centered and high relief. About extremely fine.