Watch List notes:

ACHAIA, Patrai. Circa 45-40 BC. Æ Tetrachalkon (18mm, 4.08 g, 5h). Lykon Damotimou, magistrate. Helmeted and draped bust of Athena right / Poseidon advancing right, preparing to hurl trident and holding dolphin; monogram to left. Cf. BCD Peloponnesos 514; HGC 5, 65. Good Fine, green patina.

Ex BCD Collection (not in previous BCD sales).