Brock Purdy Authentic Signed Black Alternate Pro Style Jersey BAS Witnessed

Fan-Grade autographed and signed memorabilia: Brock Purdy Black Alternate Pro Style Jersey (BAS Witnessed) built for display-ready 49ers pride. As San Francisco’s breakout QB, Purdy earned a 2023 Pro Bowl nod, led the 49ers to Super Bowl LVIII, and topped the NFL in passer rating that season—one of the fastest ascents for a late-round pick in modern history.

Collector's Highlights:

• Athlete: Brock Purdy
• Item: Autographed Black Alternate Pro Style Jersey (XL, non-branded, custom-stitched; signature size/placement may vary)
• Authentication: Beckett Authentication Services (BAS) Witnessed Protection Program — affixed BAS QR-code sticker serves as the full COA

Authenticated by Beckett, this collector-grade jersey is easy to verify with the BAS QR code and comes ready for a clean wall or shadow-box display. Each autograph is hand-signed and unique, offering a confident, long-term keepsake for fans tracking Purdy’s growing NFL legacy.