Numista catalog mode: fixture / not live.NUMISTA_API_KEY is unset, so this Worker does not call api.numista.com. Identity rows are local JSON. Three-band numbers use PCGS / Heritage / eBay when available, otherwise the catalog fixture.
United States · Half Dollar
Kennedy Half Dollar
1964 issues are 90% silver. Later clad years are a different metal — we do not blend them into one unlabeled price. Years 1964–present. This page is identity only — no guide, sold, or ask figures here.