Watch List notes:

Sicily, Gela, Didrachm, c. 490-475 BC; AR (g 8,56; mm 20; h 7); Horseman gallopping r., holding spear, Rv. CEΛAΣ, forepart of man-faced bull swiming r. All within incuse circle. Jenkins, Gela 81; SNG Copenhagen 257; SNG ANS 18 var.
Rare variant. Old cabinet tone. Very fine/About extremely fine