Watch List notes:

SICILY, Akragas. Circa 480/78-470 BC. AR Didrachm (20.5mm, 8.30 g, 8h). Sea eagle standing right / Crab within incuse square. Westermark, Coinage, Period I, Group IV, 238–42 var. (O83/R– [unlisted rev. die]); HGC 2, 97. Toned, some minor roughness, slightly off center. Near VF.

From the Todd Hansen Collection. Ex CNG Inventory 812285 (April 2008).