Pictures of 1916, 467481 9, Austria, WTG, Picture CD

Front of 1916, Picture CD, with sticker. This copy is still sealed and the booklet has been packaged on the back so the picture disc is well displayed.

This is the back of the same Picture CD. Here is another sticker and, as you can see, the booklet has been placed here. I think someone has sealed this second hand.

Here is another copy with both sticker on the same side. Is this because the owner of this CD has removed one sticker and put it on the other side?

And here is a copy with another kind of sticker, red instead of white