Watch List notes:

LESBOS, Methymna. Circa 450/40-406/379 BC. AR Diobol (11.5mm, 1.26 g, 6h). Helmeted head of Athena right / Facing head of lion or panther in pelleted square within incuse sqaure. Franke, Münzprägung 10; HGC 6, 899 corr. (ethnic); Weber 5657. Fine, toned, porous. Very rare.