Collection includes single signed baseballs from members of the 2005 World Series Champion Chicago White Sox: Tadahito Iguchi, John Garland, Jose Contreras (2), Joe Crede (4), Juan Uribe, Aaron Rowand, Ross Gload, Jon Garland (3), Shingo Takatsu, Paul Konerko, Frank Thomas (2), Mark Buerle, Chris Widger, Jermaine Dye, Ozzie Guillen (2), AJ Pierzynski, Joe Borchard, Jerry Reinsdorf, Scott Podsednik, Valentin, Everett, Marte, Hernandez, 2005 Coaching Staff (Guillen/Cora/ Raines/Baines/Cooper/Walker), 2005 Starting rotation (Buehrle/Contreras/Garcia/Garland) and several others. Pre-certiified by Beckett Authentic.