Watch List notes:

Sicily, Tetradrachm, Leontinoi, c. 460-450 BC; AR (g 16,65; mm 16; h 9); Laureate head of Apollo r.; dotted border, Rv. ΛEONTINON, head of lion r. with open mouth; around, three grains, at l., tripod. SNG Copenhagen -; SNG ANS 232.
Very rare, old cabinet tone, minor oxidations, extremely fine.