Watch List notes:

Achaia, Patrai. Ca. 45-40 B.C. AE hexachalkon oe hemiobol (21.5 mm, 7.86 g, 6 h). Metrodoros, son of Menekles, magistrate. Bearded head of Herakles right, wearing tainia / Athena advancing right, holding shield and spear; civic monogram to left; to right, owl standing right. BCD Peloponnesos 509–12; HGC 5, 59. VF. 

Ex BCD Collection, with his ticket.