Ungraded vs PSA 10 Mewtwo #9: price difference
Mewtwo #9 value — Ungraded $229 vs PSA 10 $3628. PSA 10 sells for 15.84× Ungraded (+1484%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 15.84× (+1484%) the Ungraded price — a $3,399 difference per card.
PSA 10 sells for 5.01× (+401%) the Grade 9 price — a $2,904 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mewtwo #9, the jump from Ungraded to PSA 10 is worth $3,399 (15.84×) — 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).