Ungraded vs MS66 1877 S Liberty Head Quarter Eagle: price difference
1877 S Liberty Head Quarter Eagle value — Ungraded $671 vs MS66 $28693. MS66 sells for 42.76× Ungraded (+4176%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 42.76× (+4176%) the Ungraded price — a $28,022 difference per coin.
MS66 sells for 26.57× (+2557%) the MS62 price — a $27,613 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1877 S Liberty Head Quarter Eagle, the jump from Ungraded to MS66 is worth $28,022 (42.76×) — 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).