Ungraded vs MS66 1879 O [VAM-4] Morgan Dollar: price difference
1879 O [VAM-4] Morgan Dollar value — Ungraded $121 vs MS66 $12455. MS66 sells for 102.93× Ungraded (+10193%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 102.93× (+10193%) the Ungraded price — a $12,334 difference per coin.
MS66 sells for 20.76× (+1976%) the MS62 price — a $11,855 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1879 O [VAM-4] Morgan Dollar, the jump from Ungraded to MS66 is worth $12,334 (102.93×) — 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).