The upper deck cert card has never been opened. The jersey has been in its uda box its whole life.Wayne Gretzky Signed Blues Jersey Upper Deck UDA RARE. The item "Wayne Gretzky Signed Blues Jersey Upper Deck UDA RARE" is in sale since Sunday, May 24, 2020. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Hockey-NHL\Jerseys". The seller is "mancavememorabilia0880" and is located in Flower Mound, Texas. This item can be shipped to United States.