The "Sealed! HISTORY OF BASEBALL With Greg Proops 2 CD Set [2002]" is a vintage baseball memorabilia item featuring a 1st edition release of the Major League (MLB) history. Written in English, this set comes in a box made of plastic and includes two CD's filled with valuable sports trading cards. Manufactured by High Bridge in the United States, this unique collector's item offers a comprehensive look at the history of baseball in the 2002 season, making it a must-have for any baseball enthusiast or sports trading card collector.