Watch List notes:

SICILY, Akragas. Circa 480/478-470 BC. AR Didrachm (20mm, 8.57 g, 10h). Sea eagle standing right; AK-RA around / Crab; CAΣ below; all within shallow incuse circle. Jenkins, Gela, Group IV, 18/17 (for obv. die/rev. type); HGC 2, 98 var. (obv. type left). Near EF, lightly toned, slightly off center, overstruck on uncertain type. Interesting issue with full ethnic running from obverse to reverse.