Compare Jack Morris 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 | $1.49 | — |
| PSA 8 | $9.32 | +526% |
| PSA 9 | $19.50 | +1209% |
| PSA 10 Gem Mint | $21.99 | +1376% |
Frequently Asked Questions
Is Jack Morris worth grading? A PSA 10 Jack Morris is worth $21.99 vs $1.49 raw — a 1376% premium.
What is Jack Morris PSA 10 worth? $21.99 as of October 2026.