Ungraded vs MS66 1888 O [VAM-1B] Morgan Dollar: price difference
1888 O [VAM-1B] Morgan Dollar value — Ungraded $238 vs MS66 $4512. MS66 sells for 18.96× Ungraded (+1796%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 18.96× (+1796%) the Ungraded price — a $4,274 difference per coin.
MS66 sells for 11.87× (+1087%) the MS62 price — a $4,132 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1888 O [VAM-1B] Morgan Dollar, the jump from Ungraded to MS66 is worth $4,274 (18.96×) — 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).