656. Uncertain. Circa 500-480 BC. AR Tetrobol (3.13 gm). Forepart of boar left / Rough quadripartite incuse punch. SNG von Aulock 4046; Rosen 685 var. (boar left). Good VF, lightly porous. ($200) CNG Mail bid sale #58, 18 Sept 2001, lot 656. Lot sold for $120. Used by permission of CNG, www.historicalcoins.com