A Slipknot Glossy Black Adhesive Pickguard hand signed by Corey Taylor. The item and signature are in excellent condition. Corey Taylor is an influential musician; singer; and songwriter best known as the lead vocalist of the rock bands Slipknot and Stone Sour. He has contributed to multiple Grammy-winning albums and is celebrated for his versatility across various musical genres. AUTHENTICATION: The item has been tagged with a SmarTag powered by Prova Technology; which gives you digital access to the items authentication records; including a proof picture from the signing.