Watch List notes:

SICILY. Syracuse. Dionysios I, 405-367 BC. Litra (Bronze, 20 mm, 7.81 g, 12 h), circa 390. ΣYPA Head of Athena left, wearing laureate Corinthian helmet; two dolphins swimming downward, one before and one behind. Rev. Bridled hippocamp swimming left. CNS 44. HGC 2, 1456. SNG ANS 426-433. Green patina. Very fine.