Heraia, Arkadia, AR obol, 0.91 g, ca 500-495 BC. 

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

BCD 1353; BMC 9; Traité I, 1220; Pozzi 4325 (this coin). 
Extremely Rare.

With permission of Morton & Eden, June 2013.
Estimate: £1000.