![Brock's Sandslash [1st Edition] #36](/api/images/junkpal-products/cards/brock-s-sandslash-1st-edition-36-pokemon-gym-challenge-card/img0/cover.webp)
Ungraded vs PSA 10 Brock's Sandslash [1st Edition] #36: price difference
Brock's Sandslash [1st Edition] #36 value — Ungraded $9 vs PSA 10 $209. PSA 10 sells for 23.22× Ungraded (+2222%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 23.22× (+2222%) the Ungraded price — a $200 difference per card.
PSA 10 sells for 6.53× (+553%) the Grade 9 price — a $177 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Brock's Sandslash [1st Edition] #36, the jump from Ungraded to PSA 10 is worth $200 (23.22×) — 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).