Ungraded vs MS66 2009 P [LOUIS BRAILLE PROOF] Modern Commemorative: price difference
2009 P [LOUIS BRAILLE PROOF] Modern Commemorative value — Ungraded $58 vs MS66 $120. MS66 sells for 2.07× Ungraded (+107%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
MS66 sells for 2.07× (+107%) the Ungraded price — a $62 difference per coin.
MS66 sells for 3.75× (+275%) the MS62 price — a $88 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 2009 P [LOUIS BRAILLE PROOF] Modern Commemorative, the jump from Ungraded to MS66 is worth $62 (2.07×) — 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).