This rare 2020-21 Upper Deck Black Diamond trading card features an authentic autograph from Willie O'Ree, a legendary player for the Boston Bruins. The card is part of the Aurum Autograph parallel set and is numbered out of only 25 copies, making it a highly sought-after addition to any sports card collection.

The autograph is authenticated by Upper Deck and comes in the form of a label or sticker. The card also features a diamond parallel and a serial number. As a National Hockey League (NHL) fan, you won't want to miss out on the chance to own this stunning piece of sports memorabilia.