Watch List notes:

Dioscuri/Mercury series. AE Cast Triens, c. 275-270 BC. Obv. Thunderbolt; on either side, two pellets. Rev. Dolphin right; below, four pellets. Cr. 14/3; Vecchi ICC 27; HN Italy 270. AE. 100.35 g. 49.00 mm. Lovely mottled olive green patina, with brown spots. VF/About VF.