Watch List notes:

Sicily, Didrachm, Segesta, c. 475-450 BC; AR (g 8,36; mm 20; h 3); Hound sniffing r.; three barley-ears on background, Rv. ΣEΓEΣTATIB, head of nymph r., wearing pearl-diadem; dotted border. SNG Copenhagen -; SNG ANS -.
Very rare, old cabinet tone, about extremely fine.