Watch List notes:

SICILY. Messana. 420-413 BC. Hexas (Silver, 8 mm, 0.08 g, 12 h). Hare leaping to right; below, olive sprig; all within border of dots. Rev. ΜΕ above ivy leaf to left. D. Bérend, Réflexions, p. 12 and pl. 2, 21 (this coin). Buceti-. Cf. CC 507. Extremely rare. Attractively toned and with a wonderfully sharp obverse. Reverse double-struck, otherwise, extremely fine.
From the "Collection sans Pareille" of Ancient Greek Fractions, and from the collection of Leo Mildenberg.