1978-S Kennedy Half Dollar Proof Value
Real sold prices from 28 tracked eBay sales — tracking since July 2026.
Photos from recent tracked eBay sales.
Computed from 28 real eBay sold listings tracked by CoinGrader since Jul 2026 · prices updated Aug 5, 2026. Not price-guide estimates.
Recent sales
Frequently asked questions
How much is a 1978-S Kennedy Half Dollar Proof worth?
Based on real eBay sold listings, a raw (ungraded) 1978-S Kennedy Half Dollar Proof sells for around $4. These figures come from 28 tracked sales, not a price guide.
Where do these prices come from?
CoinGrader continuously tracks completed eBay sales for this coin. Prices shown are computed from those real transactions (recent sales weighted more heavily, obvious outliers removed) — they are market prices, not catalog or price-guide values.
Should I get my 1978-S Kennedy Half Dollar Proof graded?
It depends on the coin's condition. You can upload photos to CoinGrader for an instant AI grade estimate and market value before spending on professional certification.
Have this coin?
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