Watch List notes:

Greek Coins
Latium, Signia

Obol circa 280-275, AR 0.69 g. Head of Mercury r., wearing petasus; below neck, dolphin r. and below chin, caduceus. Rev. Mask composed of Silenus head l., and boar’s head r.; below, SEIC. Sambon 164. SNG ANS 115. Campana CNAI 1a. Historia Numorum Italy 343.

Very rare. Toned and about extremely fine
This coin is sold with an export licence issued by the Republic of Italy.