Ungraded vs MS66 1943 S [FS-511] Mercury Dime: price difference
1943 S [FS-511] Mercury Dime value — Ungraded $40 vs MS66 $1466. MS66 sells for 36.65× Ungraded (+3565%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 36.65× (+3565%) the Ungraded price — a $1,426 difference per coin.
MS66 sells for 7.37× (+637%) the MS62 price — a $1,267 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1943 S [FS-511] Mercury Dime, the jump from Ungraded to MS66 is worth $1,426 (36.65×) — 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).