![Mark Williams [Ruby Wave] #257 2022 Panini Prizm Basketball](/api/images/junkpal-products/sports/mark-williams-ruby-wave-257-basketball-cards-2022-panini-prizm-sport/cover.webp)
Ungraded vs PSA 10 Mark Williams [Ruby Wave] #257 2022 Panini Prizm Basketball: price difference
Mark Williams [Ruby Wave] #257 2022 Panini Prizm Basketball value — Ungraded $2 vs PSA 10 $57. PSA 10 sells for 28.5× Ungraded (+2750%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
PSA 10 sells for 28.5× (+2750%) the Ungraded price — a $55 difference per card.
PSA 10 sells for 8.14× (+714%) the Grade 9 price — a $50 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mark Williams [Ruby Wave] #257 2022 Panini Prizm Basketball, the jump from Ungraded to PSA 10 is worth $55 (28.5×) — 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).