In 1976 Pepsi teamed up with MSA to issuse 3.25" photo disc cards of NFL players to promote the sale of their six-packs of soda. This complete set of 40 discs are still attached to their original advertising holders. Each disc featured player photo and vital stats on the fronts and 1975 season staistics and a free t-shirt offer on the verso. Set includes players: Steve Bartkowski, Drew Pearson, Archie Griffin and Lydell Mitchell.