Compare Harvey Haddix [Gray Back] 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 | $6.00 | — |
| PSA 8 | $198.75 | +3213% |
| PSA 9 | $202.73 | +3279% |
| PSA 10 Gem Mint | $1316.17 | +21836% |
Frequently Asked Questions
Is Harvey Haddix [Gray Back] worth grading? A PSA 10 Harvey Haddix [Gray Back] is worth $1316.17 vs $6.00 raw — a 21836% premium.
What is Harvey Haddix [Gray Back] PSA 10 worth? $1316.17 as of September 2026.