Ungraded vs PSA 10 Brock #15: price difference
Brock #15 value — Ungraded $33 vs PSA 10 $584. PSA 10 sells for 17.7× Ungraded (+1670%). Prices updated July 2026.
↗ Rising · +24%
GradeSold medianvs Ungraded
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs PSA 10
$33→$584
PSA 10 sells for 17.7× (+1670%) the Ungraded price — a $551 difference per card.
Grade 9 vs PSA 10
$105→$584
PSA 10 sells for 5.56× (+456%) the Grade 9 price — a $479 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Brock #15, the jump from Ungraded to PSA 10 is worth $551 (17.7×) — 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).