What is Mark Williams [White Prizm] PSA 9 worth?

Mark Williams [White Prizm] PSA 9 is valued at $7.99 as of October 2026. That is a 171% premium over the raw price of $2.95.

Mark Williams [White Prizm] PSA 10 vs PSA 9 vs Raw — Grade Comparison (October 2026)

Compare Mark Williams [White Prizm] values across different grades. See whether grading is worth it based on current prices and PSA gem rates.

Grade	Guardian Estimate	Premium vs Raw
Raw / Ungraded	$2.95	—
PSA 9	$7.99	+171%

Is Mark Williams [White Prizm] worth grading? Check current prices above to evaluate grading ROI.

What is Mark Williams [White Prizm] PSA 10 worth? PSA 10 pricing not yet available.