Ungraded vs MS66 1843 O Liberty Head Quarter Eagle: price difference
1843 O Liberty Head Quarter Eagle value — Ungraded $734 vs MS66 $202598. MS66 sells for 276.02× Ungraded (+27502%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 276.02× (+27502%) the Ungraded price — a $201,864 difference per coin.
MS62 sells for 22.52× (+2152%) the Ungraded price — a $15,797 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1843 O Liberty Head Quarter Eagle, the jump from Ungraded to MS66 is worth $201,864 (276.02×) — 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).