Watch List notes:

ISLANDS OFF THRACE, Thasos. Circa 148-90/80 BC. Tetradrachm (Silver, 32.5 mm, 16.86 g, 11 h). Head of youthful Dionysos to right, wearing ivy wreath. Rev. ΗΡΑΚΛΕΟΥΣ / ΣΩΤΗΡΟΣ / ΘΑΣΙΩΝ Herakles standing left, nude but for lion's skin over his shoulder and left arm; resting right hand on club; to left, monogram. HGC 6, 359. Le Rider, Thasiennes 52. Good centering and attractive toning. Minor die-break on reverse. Very fine.
From the stock of an old Swiss dealer assembled mainly in the 1960s-1970s.