Ungraded vs MS62 1862 [PROOF] Seated Liberty Quarter: price difference
1862 [PROOF] Seated Liberty Quarter value — Ungraded $1534 vs MS62 $9301. MS62 sells for 6.06× Ungraded (+506%). Prices updated August 2026.
→ Steady
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Ungraded vs MS62
$1534→$9301
MS62 sells for 6.06× (+506%) the Ungraded price — a $7,767 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1862 [PROOF] Seated Liberty Quarter, the jump from Ungraded to MS62 is worth $7,767 (6.06×) — 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).