Watch List notes:

LESBOS, Unattributed Koinon mint. Circa 510-480 BC. BI Stater (19.5mm, 11.01 g). Confronted calves' heads; olive tree between / Small incuse square punch. Lazzarini, Contribution, Series III; HGC 6, 1076. Deeply toned, light mark under tone on obverse. VF.

Ex Triton XXV (Session V, 25 January 2022), lot 5083.