Ungraded vs MS66 1842 Seated Liberty Dollar: price difference
1842 Seated Liberty Dollar value — Ungraded $561 vs MS66 $126317. MS66 sells for 225.16× Ungraded (+22416%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 225.16× (+22416%) the Ungraded price — a $125,756 difference per coin.
MS66 sells for 40.49× (+3949%) the MS62 price — a $123,197 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1842 Seated Liberty Dollar, the jump from Ungraded to MS66 is worth $125,756 (225.16×) — 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).