2023 Michigan (20) Harbaugh, McCarthy Signed F/S Speed Proline Helmet Fanatics

Collector-Grade autographed, signed Michigan Wolverines memorabilia: an authentic full-size Speed Proline helmet, limited to 36/47, team-signed by 20 with Jim Harbaugh’s “23 CFP CHAMPS” inscription and Fanatics authentication. Michigan capped a perfect 15–0 season with the 2023 College Football Playoff National Championship and a Big Ten title, cementing one of the program’s greatest runs. Blake Corum earned Offensive MVP and Will Johnson Defensive MVP in the title game, while QB J.J. McCarthy steered the offense before becoming a 2024 first-round NFL Draft pick.

Collector's Highlights:

• Athletes/Coach: Jim Harbaugh, J.J. McCarthy, Blake Corum, Roman Wilson, Will Johnson, Colston Loveland, Zak Zinter, Mason Graham, Cornelius Johnson, Mike Barrett, Junior Colson, Rod Moore, Kenneth Grant, Trente Jones, Jaylen Harrell, Max Bredeson, Benjamin Hall, Kris Jenkins, Braiden McGregor, Semaj Morgan (20 total signatures)
• Item: Authentic Full-Size Speed Proline Helmet, Limited Edition 36/47, with “23 CFP CHAMPS” inscription (Harbaugh)
• Authentication: Fanatics Authentic numbered hologram/COA with online verification

Authenticated by Fanatics, this verified authentic, team-signed helmet captures the legacy of Michigan’s 2023 national champions and provides confidence in long-term authenticity and market value for serious collectors.