Anonymous.     AE Double Unit, Neapolis (?), c. 264 BC.   Obv.    Head of Minerva left, wearing Corinthian helmet; behind, plough.        Rev.   Eagle standing left on thunderbolt, head right, wings open; short sword to left; YE ligate between legs.     Cr. 23/1 var. letters on reverse; HN Italy 296.     15.41 g.   28 mm.      RRR.  Variety of an already extremely rare issue. Dark brown patina with minor green deposits.    VF/About VF.