2004 Donruss World Series Playoffs Souvenirs - Card features Jeff Kent of the San Fransico Giants and a piece of a ball used during Game 3 of the 2002 World Series between the Anaheim Angels and the San Fransico Giants. It is numbered on the back 016/100. I picked this up on ebay a few years ago. I love game specific game-used cards and thought that this was an awesome card. I love the fact that it has part of the stitching on it.