Watch List notes:

Anonymous Cast Æ Aes Formatum. Rome or uncertain Italian mint, circa 500-300 BC. Flattened scallop shell / Blank. Cf. ICC pl. 90, 4-5. 28.87g, 29mm.

Good Very Fine. Rare.

From the Vitangelo Collection, collector's ticket included (erroneously described as post-211 BC blank planchet).