Watch List notes:

Anonymous. After 211 BC. Æ Sextans (17mm, 3.08 g, 12h). Second Punic War half-weight, overstrike series. Mint in Sardinia. Head of Mercury right, wearing petasus; • • (mark of value) above / Prow of galley right; ROMA above; •• (mark of value) below. Crawford 56/6 var. (full weight, not overstruck); Sydenham –; RBW 213. Green patina with touches of reddish brown. VF.

From the Judy Day Frink Collection, purchased from Frank L. Kovacs.