Watch List notes:

KINGS OF THRACE. Odrysian. Saratokos, circa 407-369 BC. Obol (Silver, 10 mm, 0.85 g, 3 h). Youthful male head to right. Rev. ΣA-PAT-OKO around ΣΔ monogram; all within incuse square. HGC 3, 1681 var. (diobol). Peykov B0380. Porous, otherwise, very fine.