Watch List notes:

SICILY. Syracuse. Dionysios I, 405-367 BC. Hemilitron (Bronze, 18 mm, 3.74 g, 10 h). Head of Arethusa to left, wearing ampyx and sphendone adorned with a star; behind, dolphin to left. Rev. ΣΥ-ΡΑ Wheel with four spokes; dolphin in each of the bottom two quarters. CNS 20. SNG ANS 405. Very rare with this orientation of the inscription. Of beautiful late 5th century style, and with a fine greenish-brown patina. Good very fine.