Watch List notes:

ISLANDS OFF THRACE, Thasos. Circa 412-404 BC. Hemiobol (Silver, 9 mm, 0.42 g, 5 h). Head of bald and bearded Selinos to right. Rev. Θ-Α-Σ-I Two dolphins, one above the other, swimming left and right; all within shallow incuse. HGC 6, 340. Le Rider, Thasiennes 12. Toned and clear. Very fine.

From the Vineyard Collection, ex Ponterio 104, 4 December 1999, 440.