This 16" x 20" photograph has been personally hand-signed by Mike Ditka, Richard Dent, Jim McMahon, Dan Hampton, Mike Singletary, Jim Covert, Matt Suhey, Mike Richardson, Gary Fencik, Kevin Butler, Mike Tomczak, Willie Gault, Jay Hilgenberg, Otis Wilson, Mark Bortz, Tyrone Keys, Keith Van Horne, Tom Thayer, Dennis McKinnon, Calvin Thomas, Dennis Gentry, Emery Moorehead, Ken Taylor, Reggie Phillips, Jim Morrissey, Mike Hartenstine, Thomas Sanders and Tim Wrightman. It is officially licensed by the National Football League and comes with an individually numbered, tamper-evident hologram from Fanatics Authentic. To ensure authenticity, the hologram can be reviewed online. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud.