![Corey Maggette [Refractor] #29 2007 Topps Chrome Basketball](/api/images/junkpal-products/sports/corey-maggette-refractor-29-basketball-cards-2007-topps-chrome-sport/cover.webp)
Ungraded vs PSA 10 Corey Maggette [Refractor] #29 2007 Topps Chrome Basketball: price difference
Corey Maggette [Refractor] #29 2007 Topps Chrome Basketball value — Ungraded $2 vs PSA 10 $46. PSA 10 sells for 23× Ungraded (+2200%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
PSA 10 sells for 23× (+2200%) the Ungraded price — a $44 difference per card.
Grade 9 sells for 7× (+600%) the Ungraded price — a $12 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Corey Maggette [Refractor] #29 2007 Topps Chrome Basketball, the jump from Ungraded to PSA 10 is worth $44 (23×) — 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).