KINGS OF THRACE. Sitalkes/Saratokos, circa 444-424 BC. Diobol (Silver, 10 mm, 0.74 g, 9 h). Bare head of Saratokos to right. Rev. Σ-Α Grape bunch on vine, within incuse square. HGC 3.2, 1683. Topalov I 4a. Surface granularity, otherwise, extremely fine.