What is Grant Hartwig [Rainbow Foil] PSA 9 worth?

Grant Hartwig [Rainbow Foil] PSA 9 is valued at $7.00 as of October 2026. That is a 443% premium over the raw price of $1.29.

What is Grant Hartwig [Rainbow Foil] PSA 8 worth?

Grant Hartwig [Rainbow Foil] PSA 8 is valued at $6.07 as of October 2026. The raw price is $1.29.

Compare Grant Hartwig [Rainbow Foil] values across different grades. See whether grading is worth it based on current prices and PSA gem rates.

Is Grant Hartwig [Rainbow Foil] worth grading? A PSA 10 Grant Hartwig [Rainbow Foil] is worth $33.72 vs $1.29 raw — a 2514% premium.

What is Grant Hartwig [Rainbow Foil] PSA 10 worth? $33.72 as of October 2026.