Ungraded vs PSA 10 Mewtwo #XY101: price difference
Mewtwo #XY101 value — Ungraded $21 vs PSA 10 $291. PSA 10 sells for 13.86× Ungraded (+1286%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 13.86× (+1286%) the Ungraded price — a $270 difference per card.
Grade 9 sells for 11.52× (+1052%) the Ungraded price — a $221 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mewtwo #XY101, the jump from Ungraded to PSA 10 is worth $270 (13.86×) — 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).