Watch List notes:

EX BCD COLLECTION: Arkadia, Stymphalos, silver Obol, c. 370-350 BC, head of Herakles left, rev. head and neck of water bird, 0.86g, 3h (BCD Peloponnesos 1693, these dies). Light porosity, very fine, rare.

Provenance:
Bought CNG Mail Bid Sale 81, 20 May 2009, lot 2735, therein stated to be ex BCD collection not in LHS sale
Estimate: £400-600