Watch List notes:

Anonymous. Circa 260-250 BC. Æ Double Unit (2627mm, 17.78 g, 2h). Messana mint. Helmeted head of Minerva left / Eagle standing left on thunderbolt; [sword] to left. Crawford 23/1; Sydenham 30; HN Italy 296; RBW 31. Fine, dark green patina, some roughness. Rare.

From the RJM Collection. Ex Classical Numismatic Group 47 (16 September 1998), lot 1036.