Ungraded vs PSA 10 Slaking #13: price difference
Slaking #13 value — Ungraded $7 vs PSA 10 $397. PSA 10 sells for 56.71× Ungraded (+5571%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 56.71× (+5571%) the Ungraded price — a $390 difference per card.
PSA 10 sells for 11.68× (+1068%) the Grade 9 price — a $363 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Slaking #13, the jump from Ungraded to PSA 10 is worth $390 (56.71×) — 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).