Ungraded vs MS62 1877 [PROOF] Seated Liberty Quarter: price difference
1877 [PROOF] Seated Liberty Quarter value — Ungraded $19 vs MS62 $2198. MS62 sells for 115.68× Ungraded (+11468%). Prices updated August 2026.
↘ Falling · -35%
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Ungraded vs MS62
$19→$2198
MS62 sells for 115.68× (+11468%) the Ungraded price — a $2,179 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1877 [PROOF] Seated Liberty Quarter, the jump from Ungraded to MS62 is worth $2,179 (115.68×) — 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).