Eion, Macedonia, AR trihemiobol, ca 480 BC. 0.96 g. 

Goose standing right, head turned back, lizard above, H in 
lower right field.
Quadripartite incuse square. 

Traité 1084 ("obol"); SNG ANS 291.

With permission of numislanz.de, Auktion 102, lot 153