This team-issued jersey was issued by the Seattle Sounders FC and personally hand-signed by Cristian Roldan, Trey Muse, Jonathan Campbell, Victor Rodriguez, Jordan Morris, Luis Silva, Kelvin Leerdam, Stefan Frei and Brad Smith during the 2019 MLS season. It is officially licensed by the Major League Soccer and comes with a certificate of authenticity and hologram from Fanatics Authentic. 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 793393493251