Patrick Mahomes II, former star quarterback for the Texas Tech Red Raiders, has hand signed this team issued Texas Tech Under Armour jersey at a private signing. This jersey was never actually game worn. This item is authenticated by Beckett Authentication Services and was signed in the presence of one of their representatives. Their tamper-evident hologram featuring a QR code and serial number is on the item. The authenticity can be verified online by entering the serial number or scanning the QR code.