Ungraded vs PSA 10 Light Slowbro #51: price difference
Light Slowbro #51 value — Ungraded $25 vs PSA 10 $700. PSA 10 sells for 28× Ungraded (+2700%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 28× (+2700%) the Ungraded price — a $675 difference per card.
PSA 10 sells for 9.46× (+846%) the Grade 9 price — a $626 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Light Slowbro #51, the jump from Ungraded to PSA 10 is worth $675 (28×) — 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).