Welcome to AllStarAuthentic.com. All Star Authentic has been collecting sports memorabilia for over twenty years. Over the past twenty years we have obtained thousands of autographs in person in everything from sports to music. Every autograph that we sell comes with a Certificate of Authenticity (COA) from All Star Authentic. Each COA comes with a unique number that can be used to verify your autograph on AllStarAuthentic.com. Your purchase is left in our database indefinitely. This lets you know that we stand behind everything we sell.