Quote:
The C6 does not appear damaged, or do you see something I am missing?
No one would use an undamge example of of a C6 on a cover like this. There is a wrinkle/crease at the upper left by the you of US, and that is just what can be seen from the front. As someone eslse pointed out, it is most likely either thinned or it had no gum.
embarassing typo fixed