Compare Warren Spahn values across different grades. See whether grading is worth it based on current prices and PSA gem rates.
Price by Grade
| Grade | Guardian Estimate | Premium vs Raw |
|---|
| Raw / Ungraded | $10.25 | — |
| PSA 8 | $280.00 | +2632% |
| PSA 9 | $3067.88 | +29831% |
| PSA 10 Gem Mint | $3681.00 | +35812% |
Frequently Asked Questions
Is Warren Spahn worth grading? A PSA 10 Warren Spahn is worth $3681.00 vs $10.25 raw — a 35812% premium.
What is Warren Spahn PSA 10 worth? $3681.00 as of September 2026.