According to the PSA database, the requested certification number is defined as the following:
#89417772
2023 TOPPS DIAMOND ICONS WHITE POLYCHROMATINK AUTOGRAPHS #WPAMM MARK McGWIRE WP AUTOGRAPH-GREEN INK
Item Grade
MINT 9
Item Information
- Cert Number
- 89417772
- Item Grade
- MINT 9
- Label Type

w/ Fugitive Ink Technology
- Reverse Cert/Barcode
- Yes
- Year
- 2023
- Brand/Title
- TOPPS DIAMOND ICONS WHITE POLYCHROMATINK AUTOGRAPHS
- Subject
- MARK McGWIRE
- Card Number
- WPAMM
- Category
- BASEBALL CARDS
- Variety/Pedigree
- WP AUTOGRAPH-GREEN INK
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.