Ungraded vs MS66 1925 D Mercury Dime: price difference
1925 D Mercury Dime value — Ungraded $15 vs MS66 $6502. MS66 sells for 433.47× Ungraded (+43247%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
MS66 sells for 433.47× (+43247%) the Ungraded price — a $6,487 difference per coin.
MS62 sells for 49.13× (+4813%) the Ungraded price — a $722 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1925 D Mercury Dime, the jump from Ungraded to MS66 is worth $6,487 (433.47×) — 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).