Ungraded vs MS66 2023 S [PROOF] Peace Dollar: price difference
2023 S [PROOF] Peace Dollar value — Ungraded $81 vs MS66 $126. MS66 sells for 1.56× Ungraded (+56%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 1.56× (+56%) the Ungraded price — a $45 difference per coin.
MS66 sells for 1.8× (+80%) the MS62 price — a $56 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 2023 S [PROOF] Peace Dollar, the jump from Ungraded to MS66 is worth $45 (1.56×) — 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).