Ungraded vs MS66 1888 O [VAM-4] Morgan Dollar: price difference
1888 O [VAM-4] Morgan Dollar value — Ungraded $112 vs MS66 $15865. MS66 sells for 141.65× Ungraded (+14065%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 141.65× (+14065%) the Ungraded price — a $15,753 difference per coin.
MS66 sells for 12.7× (+1170%) the MS62 price — a $14,616 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1888 O [VAM-4] Morgan Dollar, the jump from Ungraded to MS66 is worth $15,753 (141.65×) — 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).