Ungraded vs MS66 1956 D Washington Quarter: price difference
1956 D Washington Quarter value — Ungraded $16 vs MS66 $42. MS66 sells for 2.63× Ungraded (+163%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 2.63× (+163%) the Ungraded price — a $26 difference per coin.
MS66 sells for 2.21× (+121%) the MS62 price — a $23 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1956 D Washington Quarter, the jump from Ungraded to MS66 is worth $26 (2.63×) — at today's prices that doesn't cover the fee — grading this one is for the collection, not the flip. 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).