This is a rare and valuable piece of sports memorabilia for any Chicago Bears fan. The 2005 Chicago Bears Medallion Collection Book celebrates the team's 20th anniversary and their appearance in the Super Bowl. This item is a must-have for any vintage sports collector and is sure to be a conversation starter in any room. The medallion collection includes unique pieces of memorabilia from various eras of the team's history, making it a truly special addition to any collection.