Watch List notes:

Roman Republic. Anonymous, circa 225-217 BC, Æ Aes Grave As, 264.67g, rome mint, laureate head of bearded Janus; horizontal I (mark of value) below; all on a raised disk, rev. Prow of galley right; I (mark of value) above; all on a raised disk (Crawford 35/1; Thurlow & Vecchi 51), red and green patina and well centered, good very fine, rare

provenance
CNG, Triton III, 30 November 1999, lot 866