Watch List notes:

Attica, Athens, silver Obol, "Wappenmuenzen", period before Solon, c.545-520 BC, four-spoked wheel, rev. incuse square, divided diagonally, 0.59g (SNG Cop 7; Svoronos pl.1, 54-56). Extremely fine.

Provenance:
Bought Baldwin's Auction 44, 2 May 2006, lot 68
Estimate: £300-500