What is Bert Blyleven PSA 9 worth?

Bert Blyleven PSA 9 is valued at $11.06 as of November 2026. That is a 684% premium over the raw price of $1.41.

What is Bert Blyleven PSA 8 worth?

Bert Blyleven PSA 8 is valued at $9.19 as of November 2026. The raw price is $1.41.

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

Is Bert Blyleven worth grading? A PSA 10 Bert Blyleven is worth $14.99 vs $1.41 raw — a 963% premium.

What is Bert Blyleven PSA 10 worth? $14.99 as of November 2026.