According to the PSA database, the requested certification number is defined as the following:

PSA Certification Verification

#71908118

ITEM INFORMATION

Certification Number71908118
Label Type with fugitive ink technology
Reverse Cert Number/BarcodeYes
Year1991
BrandFLEER
SportBASKETBALL CARDS
Card Number33
PlayerSCOTTIE PIPPEN
Variety/Pedigree
GradeNM 7