According to the PSA database, the requested certification number is defined as the following:
#88674806
1996 STADIUM CLUB EXTREME WINNERS #EW8 KEN GRIFFEY JR. EXTREME WINNERS-SILVER
Item Grade
MINT 9
Item Information
- Cert Number
- 88674806
- Item Grade
- MINT 9
- Label Type

w/ Fugitive Ink Technology
- Reverse Cert/Barcode
- Yes
- Year
- 1996
- Brand/Title
- STADIUM CLUB EXTREME WINNERS
- Subject
- KEN GRIFFEY JR.
- Card Number
- EW8
- Category
- BASEBALL CARDS
- Variety/Pedigree
- EXTREME WINNERS-SILVER
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.




