Greek Latium, Signia (c. 280-275 BC), Obol; AR (0,53 g; 11 mm)

Greek Latium, Signia (c. 280-275 BC), Obol; AR (0,53 g; 11 mm)
Head of Mercury r., wearing winged petasus; below neck, dolphin r.; below chin, caduceus; Rv. Mask composed of Silenus head l., and boars head r.; below, SEIC. HN Italy 343; SNG ANS 115. About extremely fine. Very rare.