Chris Chelios Signed Blackhawks Puck is a sports memorabilia product that features a hockey puck signed by Chris Chelios, a former professional ice hockey player who played for the Chicago Blackhawks. The authenticity of the autograph is verified by Beckett Authentication Services (BAS). The product is an original and is categorized under Pucks, Hockey-NHL, Autographs-Original, and Sports Mem, Cards & Fan Shop.