Watch List notes:

Semilibral series. AE Semuncia, c. 217-215 BC. D/ Head of Mercury right, wearing winged petasus. R/ ROMA. Prow right. Cr. 38/7. AE. g. 5.91 mm. 19.50 An enchanting example of the earliest semuncia. Lovely deep olive green and turquoise patina. Exceptional. EF.