Ungraded vs PSA 10 Slugma #99: price difference
Slugma #99 value — Ungraded $24 vs PSA 10 $128. PSA 10 sells for 5.33× Ungraded (+433%). Prices updated July 2026.
↗ Rising · +109%
GradeSold medianvs Ungraded
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs PSA 10
$24→$128
PSA 10 sells for 5.33× (+433%) the Ungraded price — a $104 difference per card.
Grade 9 vs PSA 10
$34→$128
PSA 10 sells for 3.76× (+276%) the Grade 9 price — a $94 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Slugma #99, the jump from Ungraded to PSA 10 is worth $104 (5.33×) — 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).