Watch List notes:

GREEK COINS
Sicily

Syracuse. Dionysios I, 405-367 BC. Hemilitron (Bronze, 17mm, 2.18 g 9), struck circa 405-400 BC. Head of Arethusa to left; behind, laurel branch. Rev. ΣYPA Dolphin right; below, shell. CNS 24. SNG ANS 417. A lovely example with a beautiful dark green patina. Extremely fine.

From a Swiss collection, ex SKA Monetarium FPL 55, Spring 1991, 27.