Sicily, Syracuse. Agathokles (317-289 BC). AR Tetradrachm (24mm, 16.81g, 12h), c. 317-310. Wreathed head of Arethusa l.; three dolphins around; NI below neck. R/ Charioteer driving quadriga l.; triskeles above, AI monogram in exergue. SNG ANS 633-9; HGC 2, 1348; SNG Lloyd 1479. Some roughness, near VF