GREEK, Corinthia, Corinth, AR Stater, c.345-307 BC.

Corinth Stater 345-307 BC 8:45 g
Obv: Pegasos flying left; below, Koppa (a letter that was used in early forms of the Greek alphabet, it derived from the Phoenician qoph, but dropped out of use as an alphabetic character in favour of Kappa. It has remained in use, in a modified form, as a numerical symbol (90) in the system of Greek numerals).
Rev.: Head of Athena facing left, wearing Corinthian helmet; lur (a blowing horn, used as a musical instrument in Ancient Greece) in front of neck; behind, Artemis with torch.
Pegasi 451