ISLANDS OFF THRACE, Thasos. Circa 412-404 BC. Hemiobol (Silver, 7.5 mm, 0.43 g). 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. Slightly rough surfaces, otherwise, nearly very fine.