![Riolu [Pokemon Center] #10](/api/images/junkpal-products/cards/riolu-pokemon-center-10-pokemon-promo-card/img0/cover.webp)
Ungraded vs PSA 10 Riolu [Pokemon Center] #10: price difference
Riolu [Pokemon Center] #10 value — Ungraded $75 vs PSA 10 $1100. PSA 10 sells for 14.67× Ungraded (+1367%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 14.67× (+1367%) the Ungraded price — a $1,025 difference per card.
PSA 10 sells for 17.46× (+1646%) the Grade 9 price — a $1,037 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Riolu [Pokemon Center] #10, the jump from Ungraded to PSA 10 is worth $1,025 (14.67×) — 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).