Watch List notes:

The Bellum Sociale. Denarius, Corfinium circa 90, AR 3.95 g. Laureate head of Italia l.; behind, ITALIA. Rev. Oath-taking scene: Eight soldiers, four on each side, pointing their swords at pig held by kneeling youth; in the background, standard. In exergue, M. Sydenham 621. Campana 69. Historia Numorum Italy 408 (these dies).
Rare and in exceptional condition for the issue. Struck on very fresh metal
and with a lovely light iridescent tone. Extremely fine

Ex NAC sale 100, 2017, 240.