Argos Amphilochikon, Akarnania, AR Stater. Ca 350-270 BC. 7.15g, 21 mm. 

Pegasos flying right, AP and dog lying right below.
AMF above top front of helmet, Head of Athena left, 
wearing Corinthian helmet, A and herm behind head. 

Calciati, Pegasi II, 6
Contributed by Vanry on the Forum Ancient Coins, msg 620977. 

There was some discussion as to whether this is a fake.