I had mine out when I was 18. I don't know what happened to them. Maybe my Moms still has them somewhere.
I do, however, have 2 of my brother's wisdom teeth. They came out in perfect condition. He took them to a jeweler, had them polished and had earring posts put in them. He gave them to me for Christmas one year! I wear them whenever I go to the dentist - he gets a real kick out of them. As you can imagine, my brother has quite an interesting sense of humor!!