Ungraded vs MS66 1950 [PROOF] Washington Quarter: price difference
1950 [PROOF] Washington Quarter value — Ungraded $58 vs MS66 $849. MS66 sells for 14.64× Ungraded (+1364%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 14.64× (+1364%) the Ungraded price — a $791 difference per coin.
MS66 sells for 10.61× (+961%) the MS62 price — a $769 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1950 [PROOF] Washington Quarter, the jump from Ungraded to MS66 is worth $791 (14.64×) — 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).