Blake Griffin Los Angeles Clippers Signed Basketball Clippers Nets Piston AI00891 (PSA/DNA COA)
- Blake Griffin Signed Basketball.
- Certification can be verified and viewed through the third party's online database.
- Item includes a tamper proof sticker with matching serial numbers to card, unless the authenticity is a hologram only certification.
- At Ultimate Autographs we pride ourselves in selling 100% authentic autographs and have a lifetime authenticity guarantee on ALL autographed items sold.
About Ultimate Autographs:
Ultimate Autographs is the internet’s most trusted source for authentic sports memorabilia, including autographed jerseys, basketballs, signed shoes, signed photos, and more! Every item we sell comes with a certificate of authenticity. We also specialize in exciting Football Mystery Boxes that feature some of the biggest names in sports!