San Francisco Giants 2014 World Series Celebration 8x10 Dirt Plaque. Celebrate the Giants 2014 World Series Championship with this piece. The 2014 San Francisco Giants not only passed the 1970s Cincinnati Reds Big Red Machine for a new National League record in consecutive postseason victories but most impressively is that this is their third World Series Championship in five years. This plaque contains authentic field dirt from AT&T Park is sealed shut and contains a unique MLB Hologram which can be verified online. Own a part of the San Francisco Giants 2014 season with this unique piece.