A list of baseball card sets produced by Fleer in 2004. * 2004 Classic Clippings * 2004 Flair * 2004 Authentix * 2004 Genuine Insider * 2004 Fleer InScribed * 2004 Fleer Legacy * 2004 Fleer Patchworks * 2004 Fleer Platinum * 2004 Fleer Showcase * 2004 Fleer Sweet Sigs * 2004 Fleer Tradition * 2004 Greats of the Game * 2004 Skybox Autographics * 2004 Skybox LE * 2004 Ultra