1993-1994 Dallas Cowboys Superstar Collectors Plaque. NFL Super Bowl Back to Back Champions XXVII / XXVIII. Troy Aikman, Emmitt Smith, Michael Irvin - the greats are featured. This is numbered 598 of 1,993. Brand new condition, never out of the package for anything but the pictures. Never in a personal collection. Box has a little wear but is on par with the age. This is a beautiful plaque.