Ungraded vs MS66 2015 S [HARRY TRUMAN PROOF] Presidential Dollar: price difference
2015 S [HARRY TRUMAN PROOF] Presidential Dollar value — Ungraded $7 vs MS66 $116. MS66 sells for 16.57× Ungraded (+1557%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
Ungraded vs MS66
$7→$116
MS66 sells for 16.57× (+1557%) the Ungraded price — a $109 difference per coin.
Should you get this coin graded?
Grading runs about $30 per coin all-in. On 2015 S [HARRY TRUMAN PROOF] Presidential Dollar, the jump from Ungraded to MS66 is worth $109 (16.57×) — 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).