Mantinea, Arkadia, AR hemiobol. ca 490-480 BC. 0.27 g. 

Head of Zeus left, hair bound in a taenia.
Head of Hermes right, wearing high petatos (or helmeted 
head right?).

Apparently unpublished. Leu 96, 1469.

With permission of Leu Numismatik, May 2006.
Auction 96, Lot 1469