Includes (1) 1973 Topps Football cards pictured.  Cards are from a "fun pack"; see pictures for condition.  1973 Topps Football was the largest football card set ever issued, to that point, with 528 cards.At the same time, the company dropped the practice of issuing cards in series and printed them all at once. There was also a reliance on more game-actions and sideline shots, even though the team logos then needed to be painted over.  973 Topps Football card fronts feature a player picture inside a thick black line that serves as a frame. A two-colored ribbon icon runs down the left side, appearing to slip behind the photo. The player's name appears at the top of the card, while his position and team name are below the photo. The first name and team name match the color of the left side of the ribbon, and each team has its own color scheme throughout the set.