Watch List notes:

SICILY, Akragas. Circa 480/78-470 BC. AR Didrachm (18mm, 8.32 g, 11h). Sea eagle standing left / Crab within incuse circle. Westermark, Coinage, Period I, Group IV, 246 (O84/R167); HGC 2, 97. Toned, some roughness, slightly off center. Near VF.

From the Raintree Collection. Ex Classical Numismatic Group Electronic Auction 202 (14 January 2009), lot 7.