bills claimed by the typing demon!!!

Has anyone ever wondered how many users have found a bill with a stamp, came here to enter it, and it found that it had no history?(probably b/c someone entered the serial wrong)I think that would be an interesting thing to have "CLAIMED BY THE TYPING DEMON" Would there be any real way of finding this out DR with database you have set up?(perhaps finding all users with only 1 bill entered and searching the database for a close match? I imagine though that this might be difficult to do)

I've found two: one that was Calamity Janet's for sure, and one that I think was CJ's.

Q from NB got one of mine but did not enter it. He described it and it was my stamp. He said his sis got it in Calgary and brought it back to him, he wrote down the # but lost the paper. There shgould be hit things along those lines

Actaully, it was my sister-in-law and her husband whp had it. But like Mmmbeer said I lost all the info I had on it.