Compare Jay Johnstone 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 | $3.10 | — |
| PSA 8 | $16.40 | +429% |
| PSA 9 | $41.61 | +1242% |
| PSA 10 Gem Mint | $403.00 | +12900% |
Frequently Asked Questions
Is Jay Johnstone worth grading? A PSA 10 Jay Johnstone is worth $403.00 vs $3.10 raw — a 12900% premium.
What is Jay Johnstone PSA 10 worth? $403.00 as of September 2026.