What is Harmon Killebrew PSA 9 worth?

Harmon Killebrew PSA 9 is valued at $304.00 as of September 2026. That is a 6825% premium over the raw price of $4.39.

What is Harmon Killebrew PSA 8 worth?

Harmon Killebrew PSA 8 is valued at $89.99 as of September 2026. The raw price is $4.39.

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

Is Harmon Killebrew worth grading? A PSA 10 Harmon Killebrew is worth $10500.00 vs $4.39 raw — a 239080% premium.

What is Harmon Killebrew PSA 10 worth? $10500.00 as of September 2026.