Three threads on the same coin? I would contact an admin and have them merge/remove the other 2 threads.
Hmmmmmmmmmm............. keeper or spender, if you can afford to, keep it! I agree it looks like lamination error.
I wouldn't pay more than 1c for it (finding it in my change). It's cool but it's not that big/interesting.
Lamination errors though common are cool. But don't expect to get a lot of money for it. It has to be a major or really nice looking one. Yours might fetch like $1.00