Ungraded vs PSA 10 Slowbro: price difference

Slowbro value — Ungraded $3 vs PSA 10 $130. PSA 10 sells for 43.33× Ungraded (+4233%). Prices updated July 2026.

GradeSold medianvs Ungraded
Ungraded$3eBay ↗
Grade 9$5518.33× · +1733%eBay ↗
PSA 10$13043.33× · +4233%eBay ↗

Medians of real sold listings per grade, updated July 2026 how we compute values.

Ungraded vs PSA 10
$3$130

PSA 10 sells for 43.33× (+4233%) the Ungraded price — a $127 difference per card.

Ungraded vs Grade 9
$3$55

Grade 9 sells for 18.33× (+1733%) the Ungraded price — a $52 difference per card.

Should you get this card graded?

Grading runs about $30 per card all-in. On Slowbro, the jump from Ungraded to PSA 10 is worth $127 (43.33×) — 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 →
See current eBay listingsSee sold Slowbro listings ↗Full Slowbro price guide →

Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).

Slowbro: Ungraded vs PSA 10 Price Difference