Watch List notes:

Calabria, Tarentum Diobol circa 380-325, AR 12.00 mm., 1.33 g.
Head of Athena l., wearing crested Attic helmet decorated with Skylla; X behind, E (retrograde) below chin. Rev. Heracles strangling the Nemean lion; club to l., in l. field, Σ and between legs, X. SNG France 2086 var. (different letters on reverse). Historia Numorum Italy 914.

Very rare and Very fine