Ungraded vs MS66 1941 S [FS-511] Mercury Dime: price difference
1941 S [FS-511] Mercury Dime value — Ungraded $24 vs MS66 $886. MS66 sells for 36.92× Ungraded (+3592%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
MS66 sells for 36.92× (+3592%) the Ungraded price — a $862 difference per coin.
MS66 sells for 7.32× (+632%) the MS62 price — a $765 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1941 S [FS-511] Mercury Dime, the jump from Ungraded to MS66 is worth $862 (36.92×) — 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).