Sergio Busquets signed shirt. Beckett Witnessed on 3/7/22 in Barcelona, Spain. This item comes with Beckett Witnessed Authentication – scan the barcode. Beckett Witness Certification means that a representative from Beckett Authentication Services was there to witness the autograph being signed, and therefore, guarantees it is 100% authentic. A special tamper-evident certification sticker is used to easily identify these items as Beckett Witness Certified, and the online database will reflect all pertinent information for verification. Making this a truly timeless piece of memorabilia to add into your collection! Check here for exclusive early access to new stock and new offers at the best prices?? Framing services available???