Ungraded vs PSA 10 Slowbro #20: price difference
Slowbro #20 value — Ungraded $1 vs PSA 10 $42. PSA 10 sells for 42× Ungraded (+4100%). Prices updated July 2026.
↘ Falling · -37%
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs PSA 10
$1→$42
PSA 10 sells for 42× (+4100%) the Ungraded price — a $41 difference per card.
Ungraded vs Grade 9
$1→$13
Grade 9 sells for 13× (+1200%) the Ungraded price — a $12 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Slowbro #20, the jump from Ungraded to PSA 10 is worth $41 (42×) — 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).