Ungraded vs PSA 10 Team Magma's Great Ball #31: price difference
Team Magma's Great Ball #31 value — Ungraded $9 vs PSA 10 $101. PSA 10 sells for 11.22× Ungraded (+1022%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 11.22× (+1022%) the Ungraded price — a $92 difference per card.
Grade 9 sells for 5.22× (+422%) the Ungraded price — a $38 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Team Magma's Great Ball #31, the jump from Ungraded to PSA 10 is worth $92 (11.22×) — 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).