Ungraded vs MS66 1971 S [PROOF] Roosevelt Dime: price difference
1971 S [PROOF] Roosevelt Dime value — Ungraded $2 vs MS66 $12500. MS66 sells for 6,250× Ungraded (+624900%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
MS66 sells for 6,250× (+624900%) the Ungraded price — a $12,498 difference per coin.
MS66 sells for 1,388.89× (+138789%) the MS62 price — a $12,491 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1971 S [PROOF] Roosevelt Dime, the jump from Ungraded to MS66 is worth $12,498 (6,250×) — 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).