According to the PSA database, the requested certification number is defined as the following:
#91827387
1999 SP AUTHENTIC #129 BARRY BONDS
Item Grade
GEM MT 10
Item Information
- Cert Number
- 91827387
- Item Grade
- GEM MT 10
- Label Type

w/ Fugitive Ink Technology
- Reverse Cert/Barcode
- Yes
- Year
- 1999
- Brand/Title
- SP AUTHENTIC
- Subject
- BARRY BONDS
- Card Number
- 129
- Category
- BASEBALL CARDS
Set Registry
This cert does not appear in any sets.
Note: If you believe the label on your cert or the item information listed above appears to be incorrect, please file a Label Correction Request through the Customer Request Center.