Corinth AR Stater. ca 400-375 BC. 23 mm, 8.41 g.

Pegasos flying left with pointed wing, Koppa below. (slightly double struck).
Helmeted head of Athena right, "scorpion"-fish with dorsal spines swimming downwards behind head. 

BMC 146; Ravel 603; Pegasi 158.

With permission of Roma Numismatics, 2015.