MACEDON, Akanthos. Circa 430-390 BC. AR Tetrobol (14.5mm, 2.38 g). Forepart of bull left, head right; A above / Quadripartite incuse square with granulated recesses. AMNG III/2, 34–5 var. (letter on obv.); HGC 3, 392 corr. (A not noted); SNG ANS 47–8. VF, toned, slight granularity.