Dioscuri/Mercury series. AE Cast Triens, c. 280-276 BC. Obv. Thunderbolt; on either side, two pellets. Rev. Dolphin right; below, four pellets. Cr. 14/3; Vecchi ICC 27; HN Italy 270. 88.47 g. 48.00 mm. Enchanting green patina with reddish spots. About EF.