Add Yahoo as a preferred source to see more of our stories on Google. Check those signatures because the autograph on that piece of sports memorabilia you just bought might be a fake. In light of ...

ST. PETERSBURG, Florida - The world's largest privately-held autograph collection is now open to the public, the newest addition to the St. Pete Museum of History. But the 10 News Investigators found ...

James Spence III knows what it feels like to hold a baseball signed by a sports legend like, say, Mickey Mantle, in your hand. He also recognizes the disappointment that comes when you learn what you ...