Dioscuri/ Mercury series. AE Cast Semis, c. 280-276 BC. Obv. Head of Minerva left, wearing Corinthian helmet; below, S. Rev. Female head left; below, S. Cr. 14/2; Vecchi ICC 26. 159.00 g. 55.00 mm. R. Rare. Slightly rough surfaces. Olive-green patina, with tan spots. Good VF.