The 270-card base set of 2004 Studio was split into three groups. The first 200 cards are veteran and retired player cards, followed by 20 autographed rookie cards at varying print runs. The remainder of the set (numbered 226-275) are short prints that were released as inserts in 2005 Donruss. The cards were inserted 1:23 packs. Cards 220, 222, 223, 224 and 225 do not exist.