Luther Burden III Signed Chicago Bears Riddell Mid-Size (MIDI) SpeedFlex Helmet - Schwartz Authenticated Mike Tyson Hand-signed by Jim Zorn

Hand-signed by Jim Zorn

Display on a bat rack

Jacob Green is the most productive pass rusher in Seattle Seahawks franchise history

Includes tamper-proof Beckett hologram for online verification

Luther Burden III Signed Chicago Bears Riddell Mid-Size (MIDI) SpeedFlex Helmet - Schwartz Authenticated Mike Tyson Hand-signed by Jim ZornLuther Burden III signed Chicago Bears Riddell Mid Size (MIDI) SpeedFlex football helmet. Item comes with a Schwartz Sports Memorabilia tamper proof numbered hologram and Certificate of Authenticity which can be verified online. The Riddell Mid Size ("Midi") SpeedFlex helmet measures approximately 7. 5 inches tall, 10 inches long, and 6. 25 inches wide. Sized right between Riddells standard Mini helmets (5" tall) and Full Size Replicas, they are