Ungraded vs MS66 1929 S Standing Liberty Quarter: price difference
1929 S Standing Liberty Quarter value — Ungraded $19 vs MS66 $1963. MS66 sells for 103.32× Ungraded (+10232%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
MS66 sells for 103.32× (+10232%) the Ungraded price — a $1,944 difference per coin.
MS62 sells for 15.42× (+1442%) the Ungraded price — a $274 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 1929 S Standing Liberty Quarter, the jump from Ungraded to MS66 is worth $1,944 (103.32×) — 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).