To add to the growing list, here are the 2007 Topps Factory Set Variations (corrections) that I know about
#40 Jeter (No Mantle / Bush)
#180 Halladay (has his bio instead of Joe Nathan's)
#262 Braun (has his autograph instead of Brewers Ryan Braun)
#492 is John Buck (instead of Michael Barrett)
#636 is Billy Butler (instead of Mike Rabelo)
Any others people know about?
#40 Jeter (No Mantle / Bush)
#180 Halladay (has his bio instead of Joe Nathan's)
#262 Braun (has his autograph instead of Brewers Ryan Braun)
#492 is John Buck (instead of Michael Barrett)
#636 is Billy Butler (instead of Mike Rabelo)
Any others people know about?