What is Jim Kaat PSA 9 worth?

Jim Kaat PSA 9 is valued at $6657.99 as of September 2026. That is a 224075% premium over the raw price of $2.97.

What is Jim Kaat PSA 8 worth?

Jim Kaat PSA 8 is valued at $327.36 as of September 2026. The raw price is $2.97.

Compare Jim Kaat values across different grades. See whether grading is worth it based on current prices and PSA gem rates.

Is Jim Kaat worth grading? A PSA 10 Jim Kaat is worth $7990.00 vs $2.97 raw — a 268924% premium.

What is Jim Kaat PSA 10 worth? $7990.00 as of September 2026.