I'm so glad it worked out for you!!
When my son was 6, he lost a tooth in the lake while swimming at summer camp. He was so sad and was crying because he wouldn't have his tooth to give to the tooth fairy, and some of the "non-believers" made fun of him.
I had one of his previous teeth in my jewelry box (Weird, I know, I guess it's a mom thing), so the next morning, he not only had a $1, but his tooth back!! I'd never see his eyes shine so much, to be able to tell the other kids that not only did the tooth fairy exist, but she got his tooth back from the lake!!