Hello all. I received In Through the Out Door as a radio prize. The box indicates that it is in the first 30,000 and the art print is numbered. It even shows a picture of a numbered one on the back as all that have it know. However, my art print is NOT NUMBERED. At least, not like the one showing on the back. Is the number somewhere else, microscopic to my eyes? Do I have a set that didn't get one, even though it says it is included? Any help would be greatly appreciated.