Description
Riddell On-Field Authentic Speed Tampa Bay Buccaneers football helmet, nicely autographed on the right side by future Hall-of-Fame Tight End Rob Gronkowski, who added his number “87” after his signature.
Signed at an official paid private autograph session (date & place of signing are detailed in the COA).
Affixed to the helmet is a numbered tamper-proof authenticity hologram from The Autograph Source.
Sold with a Certificates of Authenticity from both The Autograph Source and independent third party authenticator Beckett Authentication Services (BAS).
