Sicily, Syracuse Æ 28mm. Hieron II, circa 240-215 BC. Diademed head to left; conch behind / Armoured cavalryman on horseback to right, holding spear; monogram below, IEPΩNOΣ in exergue. Cf. CNS 195; SNG ANS 923-63 var. (symbols); HGC 2, 1548 var. (same); Roma 56, 149; Naumann 16, 41. 18.51g, 28mm, 8h.
Very Fine; well-centred on the flan. Extremely Rare with this symbol and monogram combination; just two other examples on CoinArchives.
From the Italo Vecchi Collection;
Ex Roma Numismatics Ltd., E-Sale 39, 26 August 2017, lot 82.