Watch List notes:

THRACE. Byzantion. Circa 340-320 BC. Drachm or siglos (Silver, 17 mm, 5.17 g). (YΠ)Y Heifer with front left leg raised, standing to left on a dolphin swimming to left. Rev. Quadripartite, mill-sail incuse square. HGC 3.2, 1389. SNG Black Sea 21-8. SNG Copenhagen 476. Very fine.