Ungraded vs PSA 10 Slowbro #90: price difference
Slowbro #90 value — Ungraded $30 vs PSA 10 $176. PSA 10 sells for 5.87× Ungraded (+487%). Prices updated July 2026.
GradeSold medianvs Ungraded
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs PSA 10
$30→$176
PSA 10 sells for 5.87× (+487%) the Ungraded price — a $146 difference per card.
Grade 9 vs PSA 10
$47→$176
PSA 10 sells for 3.74× (+274%) the Grade 9 price — a $129 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Slowbro #90, the jump from Ungraded to PSA 10 is worth $146 (5.87×) — 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).