Compare Tom Glavine 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 | $1.25 | — |
| PSA 8 | $9.03 | +622% |
| PSA 9 | $19.46 | +1457% |
| PSA 10 Gem Mint | $54.00 | +4220% |
Frequently Asked Questions
Is Tom Glavine worth grading? A PSA 10 Tom Glavine is worth $54.00 vs $1.25 raw — a 4220% premium.
What is Tom Glavine PSA 10 worth? $54.00 as of September 2026.