Wisconsin Badgers Riddell Full Size Authentic Speed Helmet hand signed by All American Lineman JOE THOMAS. The signature is in Black sharpie with the inscriptions “2006 All American & College HOF 2019”. This item was signed at a public signing and would make a great addition to any Badgers or Browns collection! This item is guaranteed to be 100% authentic and will include a COA from JSA (James Spence Authentication) with matching serial numbers.