The product is a basketball signed by NBA Hall of Famer Dave Cowens of the Boston Celtics. Authenticated by Steiner Sports, this original autographed ball comes with a Deluxe Octagon display case and engraved name plate. A highly sought-after collectible for fans of basketball and memorabilia enthusiasts, this item showcases a piece of sports history from a legendary player and team in the NBA. Made in the United States, this signed basketball is a valuable addition to any sports memorabilia collection.