Lesbos. Unattributed Koinon mint circa 500-450 BC.
1/12 Stater BI

8 mm, 1,29 g

Confronted boar's heads; sideways Σ above / Amphora in linear border within shallow incuse square.

very fine

SNG von Aulock -; SNG Copenhagen 297; Klein -; HGC 6, 1070.