![Machamp [Prerelease Staff] #59](/api/images/junkpal-products/cards/machamp-prerelease-staff-59-pokemon-evolutions-card/img0/cover.webp)
Ungraded vs PSA 10 Machamp [Prerelease Staff] #59: price difference
Machamp [Prerelease Staff] #59 value — Ungraded $230 vs PSA 10 $4869. PSA 10 sells for 21.17× Ungraded (+2017%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 21.17× (+2017%) the Ungraded price — a $4,639 difference per card.
PSA 10 sells for 14.8× (+1380%) the Grade 9 price — a $4,540 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Machamp [Prerelease Staff] #59, the jump from Ungraded to PSA 10 is worth $4,639 (21.17×) — 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).