This match used soccer ball was personally hand-signed by Andy Polo, Andres Flores, Roy Miller, Bill Tuiloma, Diego Valeri, Lucas Melano, Julio Cascante, Dairon Asprilla, Marco Farfan, Zarek Valentin during the 2018 MLS season. It is officially licensed by Major League Soccer and comes with a certificate of authenticity and hologram from Fanatics Authentic along with a JSA certification. To ensure authenticity, the item can be verified online using the Certificate of Authenticity's unique alpha-numeric code. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud. Fanatics Authentic 793391077514