According to the PSA database, the requested certification number is defined as the following:
#91972623
1915 CRACKER JACK #88 CHRISTY MATHEWSON
Item Grade
FR 1.5 (MK)
Item Information
- Cert Number
- 91972623
- Item Grade
- FR 1.5 (MK)
- Label Type

w/ Fugitive Ink Technology
- Reverse Cert/Barcode
- Yes
- Year
- 1915
- Brand/Title
- CRACKER JACK
- Subject
- CHRISTY MATHEWSON
- Card Number
- 88
- Category
- BASEBALL CARDS
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.