Watch List notes:

MACEDON, Akanthos. Circa 470-430 BC. AR Tetradrachm (28mm, 17.48 g, 5h). Attic standard. Lion right, attacking bull crouching left, biting into its hindquarter; in exergue, fish left / Ethnic in shallow incuse square around quadripartite square in relief. Desneux 97 and 99–100 var. (unlisted dies); AMNG III/2, 21; HGC 3, 385. Lightly toned, underlying luster, a hint of granularity, some minor marks. Near EF. Well centered.