What is Marv Grissom [Gray Back] PSA 9 worth?

Marv Grissom [Gray Back] PSA 9 is valued at $174.01 as of September 2026. That is a 7002% premium over the raw price of $2.45.

What is Marv Grissom [Gray Back] PSA 8 worth?

Marv Grissom [Gray Back] PSA 8 is valued at $34.99 as of September 2026. The raw price is $2.45.

Compare Marv Grissom [Gray Back] values across different grades. See whether grading is worth it based on current prices and PSA gem rates.

Is Marv Grissom [Gray Back] worth grading? Check current prices above to evaluate grading ROI.

What is Marv Grissom [Gray Back] PSA 10 worth? PSA 10 pricing not yet available.