Corinth, AR stater. 21.2 mm, 8.57 gr.

Pegasos flying left, koppa below.
Helmeted head of Athena left, I below, Zeus striding 
right, holding thunderbolt and eagle, behind head.

Ravel 1075a; Babelon Traité 494.36. 

Image: Portale Numismatico dello Stato, Milano.