Ungraded vs PSA 10 Chesnaught EX #XY18: price difference
Chesnaught EX #XY18 value — Ungraded $3 vs PSA 10 $453. PSA 10 sells for 151× Ungraded (+15000%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 151× (+15000%) the Ungraded price — a $450 difference per card.
PSA 10 sells for 32.36× (+3136%) the Grade 9 price — a $439 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Chesnaught EX #XY18, the jump from Ungraded to PSA 10 is worth $450 (151×) — 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).