Ungraded vs MS66 2010 S [SILVER PROOF] Roosevelt Dime: price difference
2010 S [SILVER PROOF] Roosevelt Dime value — Ungraded $9 vs MS66 $708. MS66 sells for 78.67× Ungraded (+7767%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs MS66
$9→$708
MS66 sells for 78.67× (+7767%) the Ungraded price — a $699 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 2010 S [SILVER PROOF] Roosevelt Dime, the jump from Ungraded to MS66 is worth $699 (78.67×) — 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).