Watch List notes:

Central Italy, Uncertain mint, Cast Semis, 3rd century BC; AE (g 131; mm 43; h 9); Sickle, Rv. U. HNItaly -; AG -; TV -; Haeberlin -; ICC 266 (this coin).
Of the highest rarity, apparently the only specimen known. Green patina, about extremely fine.

Ex Numismatica Ars Classica, Auction 5 (1992), lot 243.

Estimate: 1500 GBP