![Deron Williams [Refractor] #99 2007 Topps Chrome Basketball](/api/images/junkpal-products/sports/deron-williams-refractor-99-basketball-cards-2007-topps-chrome-sport/cover.webp)
Ungraded vs PSA 10 Deron Williams [Refractor] #99 2007 Topps Chrome Basketball: price difference
Deron Williams [Refractor] #99 2007 Topps Chrome Basketball value — Ungraded $2 vs PSA 10 $49. PSA 10 sells for 24.5× Ungraded (+2350%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 24.5× (+2350%) the Ungraded price — a $47 difference per card.
Grade 9 sells for 7.5× (+650%) the Ungraded price — a $13 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Deron Williams [Refractor] #99 2007 Topps Chrome Basketball, the jump from Ungraded to PSA 10 is worth $47 (24.5×) — 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).