Ungraded vs MS66 1878 S [VAM-27] Morgan Dollar: price difference
1878 S [VAM-27] Morgan Dollar value — Ungraded $99 vs MS66 $15866. MS66 sells for 160.26× Ungraded (+15926%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
MS66 sells for 160.26× (+15926%) the Ungraded price — a $15,767 difference per coin.
MS62 sells for 12.72× (+1172%) the Ungraded price — a $1,160 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1878 S [VAM-27] Morgan Dollar, the jump from Ungraded to MS66 is worth $15,767 (160.26×) — 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).