How do you know if the Megalodon teeth you buy are actually real? Alot of times when you find a Megalodon fossil it's an incomplete tooth. It's actually quite rare to find a whole one. People will take these incomplete teeth and have them restored to look whole. There's nothing wrong with that. The problem is that there are people who don't disclose if there's been any restoration done to it and sell them as if they were found whole and perfect. So I'm going to show you what to do to determine if there's any funny business going on.