Watch List notes:

Sicily, Tetras, Katane, c. 405-402 BC; AE (g 2,06; mm 14; h 11); Head of river-god l. with horn and floating hair; at r., ivy-leaf, at l., AMENANOΣ, linear border, Rv. K-A, winged thunderbolt; around three pellets. CNS III, n. 1; SNG Copenhagen -; SNG ANS 1272.
Rare, green patina with brown shades. Good extremely fine.