Ungraded vs MS62 1866 [MOTTO PROOF] Seated Liberty Dollar: price difference
1866 [MOTTO PROOF] Seated Liberty Dollar value — Ungraded $5719 vs MS62 $11491. MS62 sells for 2.01× Ungraded (+101%). Prices updated August 2026.
→ Steady
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Ungraded vs MS62
$5719→$11491
MS62 sells for 2.01× (+101%) the Ungraded price — a $5,772 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1866 [MOTTO PROOF] Seated Liberty Dollar, the jump from Ungraded to MS62 is worth $5,772 (2.01×) — 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).