Watch List notes:

Sicily, Aitna, Tetras, c. 357-344 BC; AE (g 6,43; mm 18; h 9); AITNAIΩN, head of Kore r., wearing wreath of grains and earrings; dotted border, Rv. horse galloping r. on exergual line; dotted border. CNS III, n. 5; SNG Copenhagen -; SNG ANS -.
Rare variant, dark green patina, extremely fine.