Ungraded vs MS66 1976 S [CLAD PROOF] Kennedy Half Dollar: price difference
1976 S [CLAD PROOF] Kennedy Half Dollar value — Ungraded $5 vs MS66 $300. MS66 sells for 60× Ungraded (+5900%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 60× (+5900%) the Ungraded price — a $295 difference per coin.
MS66 sells for 9.68× (+868%) the MS62 price — a $269 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1976 S [CLAD PROOF] Kennedy Half Dollar, the jump from Ungraded to MS66 is worth $295 (60×) — if your copy grades at the top, that premium can cover the fee. A grade below the top one changes the math, so run your exact numbers first.
Run the grading break-even math →Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).