Compare John Smoltz 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 | $1.91 | — |
| PSA 8 | $9.81 | +414% |
| PSA 9 | $23.08 | +1108% |
| PSA 10 Gem Mint | $76.38 | +3899% |
Frequently Asked Questions
Is John Smoltz worth grading? A PSA 10 John Smoltz is worth $76.38 vs $1.91 raw — a 3899% premium.
What is John Smoltz PSA 10 worth? $76.38 as of September 2026.