Compare George Brett 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 | $1.72 | — |
| PSA 8 | $16.09 | +835% |
| PSA 9 | $26.99 | +1469% |
| PSA 10 Gem Mint | $120.78 | +6922% |
Frequently Asked Questions
Is George Brett worth grading? A PSA 10 George Brett is worth $120.78 vs $1.72 raw — a 6922% premium.
What is George Brett PSA 10 worth? $120.78 as of September 2026.