Ungraded vs MS66 1970 D [DOUBLE DIE FS-101] Washington Quarter: price difference
1970 D [DOUBLE DIE FS-101] Washington Quarter value — Ungraded $70 vs MS66 $13504. MS66 sells for 192.91× Ungraded (+19191%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 192.91× (+19191%) the Ungraded price — a $13,434 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1970 D [DOUBLE DIE FS-101] Washington Quarter, the jump from Ungraded to MS66 is worth $13,434 (192.91×) — 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).