THRACE. Byzantion. Circa 340-320 BC. Siglos (Silver, 17 mm, 5.38 g), Persic standard. ΠΥ Bull standing left on dolphin left. Rev. Quadripartite incuse square of mill sail pattern. HGC 3.2, 1389. SNG BM Black Sea 21. SNG Copenhagen 475-7. Nicely toned and very well centered. Good very fine.
Ex Leu Web Auction 13, 15 August 2020, 148.