Myles Garrett fans and collectors will love this authentic signed item. Cleveland Browns Autographed Full Size Helmets are top selling items in the NFL Memorabilia world. This Myles Garrett Autographed Cleveland Browns Home Jersey - JSA Certified Authentic has been hand signed by Myles Garrett and is authenticated by JSA - COA Included in Packaging. Sports Collectibles is your online leader in authentic Myles Garrett autographed sports memorabilia.