Ungraded vs MS66 2008 P [SMS] Sacagawea Dollar: price difference
2008 P [SMS] Sacagawea Dollar value — Ungraded $19 vs MS66 $18. Ungraded sells for 1.06× MS66 (+6%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Ungraded vs MS66
$18→$19
Ungraded sells for 1.06× (+6%) the MS66 price — a $1 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 2008 P [SMS] Sacagawea Dollar, the jump from MS66 to Ungraded is worth $1 (1.06×) — at today's prices that doesn't cover the fee — grading this one is for the collection, not the flip. 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).