Ungraded vs MS66 1886 O Morgan Dollar: price difference
1886 O Morgan Dollar value — Ungraded $72 vs MS66 $107908. MS66 sells for 1,498.72× Ungraded (+149772%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 1,498.72× (+149772%) the Ungraded price — a $107,836 difference per coin.
MS66 sells for 59.49× (+5849%) the MS62 price — a $106,094 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1886 O Morgan Dollar, the jump from Ungraded to MS66 is worth $107,836 (1,498.72×) — 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).