Ungraded vs MS66 2023 S [PROOF] Peace Dollar: price difference
2023 S [PROOF] Peace Dollar value — Ungraded $85 vs MS66 $137. MS66 sells for 1.61× Ungraded (+61%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
MS66 sells for 1.61× (+61%) the Ungraded price — a $52 difference per coin.
MS66 sells for 1.96× (+96%) the MS62 price — a $67 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 $52 (1.61×) — 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).