This 26-card set was given out at Wrigley Field on the Cubs' special "baseball card" promotion held July 29th. The set was sponsored by David Berg Pure Beef Hot Dogs. The cards are unnumbered except for uniform number. Card backs feature red and blue print on white card stock. The cards measure approximately 2 7/8" by 4 1/4" and are in full color. The set features Greg Maddux in his Rookie Card year.