This Sergio Agüero Autographed Argentina National Team adidas Blue and White Jersey is an excellent piece of sports memorabilia for any Sergio Agüero fan or Argentina National Team collector in your life! This Sergio Agüero autograph has been guaranteed authentic by Beckett Authentication Services (BAS) and includes an ID number, verifiable on the authenticator's website. All autographs are backed by SportsCollectibles.com's 100% Authentic Guarantee.