John Mackey HOF Signed/Inscribed "Balto Colts NFL HOF (1992)" Baltimore Colts Blue Custom Football Jersey Size XL. This jersey is authenticated by JSA and includes their Tamper-proof Sticker and Certificate of Authenticity.
John Mackey HOF Signed/Inscribed "Balto Colts NFL HOF (1992)" Baltimore Colts Blue Custom Football Jersey Size XL. This jersey is authenticated by JSA and includes their Tamper-proof Sticker and Certificate of Authenticity.
This product comes fully certified with a Certificate of Authenticity and tamper-evident hologram and is fully backed by Supersportscenter.com's Authenticity Guarantee.