Watch List notes:

SICILY, Akragas. Circa 480/78-470 BC. AR Didrachm (19.5mm, 6.33 g, 7h). Sea eagle standing left / Crab within incuse circle. Westermark, Coinage, Period I, Group IV, 246 (O84/R167); HGC 2, 97. Toned, some smoothing, light marks, light porosity. VF. Low weight specimen.