Ungraded vs MS66 1849 O Gold Dollar: price difference
1849 O Gold Dollar value — Ungraded $363 vs MS66 $92053. MS66 sells for 253.59× Ungraded (+25259%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 253.59× (+25259%) the Ungraded price — a $91,690 difference per coin.
MS66 sells for 52.13× (+5113%) the MS62 price — a $90,287 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1849 O Gold Dollar, the jump from Ungraded to MS66 is worth $91,690 (253.59×) — 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).