The St. Louis Cardinals baseball jersey (pictured above) was signed by Carrie Underwood. Carrie was given Authentic commemorative jerseys at many venues by various sports team, and by fans when she toured last year, so she is signing them and giving fans a chance to bid on the to raise money for The Checotah Animal, Town and School Foundation,C.A.T.S. All money will go directly to the foundation and will be used solely for the purpose of maintaining projects of the C.A.T.S. Foundation. C.A.T.S was set up by Carrie earlier this year as a way to give back to her home town of Checotah, Oklahoma. If you would like to bid on the jersey you my do so here. If you would like to know if Carrie will be signing a jersey by your favorite team follow her foundation on facebook.