This Pyle full-size microphone, autographed by Vince Vaughn in silver paint pen, is a new addition to our collection. Included is a proof photo of the exact signing moment, verified by Beckett Authentication Services (BAS). Visit www.Beckett-Authentication.com and enter the authentication number S38409 for verification. Take a closer look at the enlarged images and explore our variety of Hollywood and celebrity autographed collectibles. Notable career works include "Wedding Crashers," "Old School," and "Dodgeball: A True Underdog Story."