Purchase this Rex Kern Ohio State Buckeyes Autographed Mini Helmet - PSA Authentic for your home or office. All of our products are certified authentic and come with a certificate of authenticity to ensure your piece of memorabilia is real. We back all of our signed collectibles by our 100% satisfaction guarantee and we are happy to answer any questions you may have about the product. Whether you are buying for a friend or buying for your collection, Ohio Sports Group is your #1 stop for autographed sports memorabilia!