Heraia, Arkadia, AR hemidrachm, 2.82 g, ca 480-470 BC. 

Veiled head of Hera left, wearing stephane and beaded necklace.
ERA in a dotted square, all within incuse square. 

Williams 12 in ANS MN XVI.

With permission of Numismatik Lanz, June 2012.
Estimate: 1200 EUR.