Watch List notes:

Bithynia, Kios (as Prousias by the Sea), c. 70-50 BC. Æ (24mm, 9.07g, 3h). Bearded head of Herakles r., wearing tainia. R/ Club above bow in bowcase. SNG Copenhagen 386; SNG von Aulock 508; HGC 7, 561. Rare, green patina, near VF