Ungraded vs MS66 2000 S [PROOF] Sacagawea Dollar: price difference
2000 S [PROOF] Sacagawea Dollar value — Ungraded $4 vs MS66 $35. MS66 sells for 8.75× Ungraded (+775%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
MS66 sells for 8.75× (+775%) the Ungraded price — a $31 difference per coin.
MS66 sells for 3.5× (+250%) the MS62 price — a $25 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 2000 S [PROOF] Sacagawea Dollar, the jump from Ungraded to MS66 is worth $31 (8.75×) — 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).