Ungraded vs MS66 1880 O Morgan Dollar: price difference
1880 O Morgan Dollar value — Ungraded $76 vs MS66 $10910. MS66 sells for 143.55× Ungraded (+14255%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 143.55× (+14255%) the Ungraded price — a $10,834 difference per coin.
MS66 sells for 55.66× (+5466%) the MS62 price — a $10,714 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1880 O Morgan Dollar, the jump from Ungraded to MS66 is worth $10,834 (143.55×) — 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).