# Michael Barrett #MB — Baseball Cards 1999 SP Signature Autographs

- Game: baseball
- Page: https://www.cardcenteringtool.com/prices/pricecharting-2026163
- Worth grading? https://www.cardcenteringtool.com/worth-grading/pricecharting-2026163
- Last price capture: 2026-09-04

## Raw (ungraded) prices
- Ungraded: $3.25

## Graded prices
- PSA 10: $97.38
- BGS 10: $127
- CGC 10: $58.00
- SGC 10: $58.00
- 9.5: $38.74
- 9: $22.10
- 8: $11.12

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Prices are USD market values from real sold listings, refreshed daily. Measure your own copy's centering and get a grade estimate with Midpoint (https://www.cardcenteringtool.com) before paying a grading fee.