![Leafeon [Prerelease] #17](/api/images/junkpal-products/cards/leafeon-prerelease-17-pokemon-undaunted-card/img0/cover.webp)
Ungraded vs PSA 10 Leafeon [Prerelease] #17: price difference
Leafeon [Prerelease] #17 value — Ungraded $43 vs PSA 10 $3250. PSA 10 sells for 75.58× Ungraded (+7458%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 75.58× (+7458%) the Ungraded price — a $3,207 difference per card.
PSA 10 sells for 14.13× (+1313%) the Grade 9 price — a $3,020 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Leafeon [Prerelease] #17, the jump from Ungraded to PSA 10 is worth $3,207 (75.58×) — 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).