Ungraded vs MS66 1984 W [OLYMPICS PROOF] Modern Commemorative: price difference
1984 W [OLYMPICS PROOF] Modern Commemorative value — Ungraded $1000 vs MS66 $2660. MS66 sells for 2.66× Ungraded (+166%). Prices updated August 2026.
→ Steady
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Ungraded vs MS66
$1000→$2660
MS66 sells for 2.66× (+166%) the Ungraded price — a $1,660 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1984 W [OLYMPICS PROOF] Modern Commemorative, the jump from Ungraded to MS66 is worth $1,660 (2.66×) — 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).