Watch List notes:

SICILY, Akragas. Circa 460-450/46 BC. AR Tetradrachm (24mm, 17.30 g, 5h). Sea eagle standing left; AKRAC-AИTOΣ around / Crab; floral design below; all within shallow incuse circle. Lee Group II; HGC 2, 79; SNG ANS 983 (same dies); SNG Lloyd –; Basel –; Dewing –; Gulbenkian –; Rizzo pl. I, 6/12 (for obv./rev. dies). EF, underlying luster, lightly toned, tiny graffito in field on reverse.