Compare Randy Johnson 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 | $1.69 | — |
| PSA 8 | $5.99 | +254% |
| PSA 9 | $8.23 | +387% |
| PSA 10 Gem Mint | $33.00 | +1853% |
Frequently Asked Questions
Is Randy Johnson worth grading? A PSA 10 Randy Johnson is worth $33.00 vs $1.69 raw — a 1853% premium.
What is Randy Johnson PSA 10 worth? $33.00 as of November 2026.