Ungraded vs MS66 2018 American Silver Eagle: price difference
2018 American Silver Eagle value — Ungraded $88 vs MS66 $1203. MS66 sells for 13.67× Ungraded (+1267%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs MS66
$88→$1203
MS66 sells for 13.67× (+1267%) the Ungraded price — a $1,115 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 2018 American Silver Eagle, the jump from Ungraded to MS66 is worth $1,115 (13.67×) — 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).