Watch List notes:

SICILY, Akragas. Circa 480/78-470 BC. AR Didrachm (18mm, 6.32 g, 6h). Sea eagle standing right / Crab; below, male head right; all within incuse circle. Westermark, Coinage, Period I, Group IV, 259 (O87/R178); HGC 2, 97. Toned, slightly off center, a couple scratches on reverse. Fine.