Watch List notes:

Corinthia, Corinth, Stater, c. 447-440 BC; AR (g 8,38; mm 18; h 12); Pegasos flying r.; below Ϙ, Rv. Head of Athena r., wearing Corinthian helmet and earrings. All within incuse square. Ravel 239; Pegasi I, n. 79; SNG Copenhagen 22-23.
Very rare. Cabinet tone. Good very fine