Watch List notes:

THRACE. Byzantion. Circa 387/6-340 BC. Tetradrachm (Silver, 23 mm, 15.00 g). Bull standing on dolphin to left, right foreleg raised; below foreleg, Φ. Rev. ΠΥ Quadripartite incuse square with stippled quarters. HGC 3, 1386. Very rare with this symbol. Good very fine.