A Minnesota Vikings Speed Flex Authentic Alternate White NFL Helmet hand signed by Adrian Peterson. The item and signature are in excellent condition. Peterson played college football at the University of Oklahoma, where he became a standout before entering the NFL in 2007. He was drafted by the Minnesota Vikings with the 7th overall pick. Over his career, he set numerous records, including the NFL single-season rushing yards record with 2,097 yards in 2012, just eight yards shy of breaking the all-time record. He was a seven-time Pro Bowl selection and an NFL MVP in 2012. Peterson played for multiple teams during his career, including the Minnesota Vikings, New Orleans Saints, Arizona Cardinals, Washington Football Team, and briefly with the Tennessee Titans. AUTHENTICATION: The item has been tagged with a SmarTag powered by Prova Technology, which gives you digital access to the items authentication records, including a proof picture from the signing.