Wonka, the main thing issue with the packaging, that my Under the Skin poster arrived in from A24, was that there was several inches of empty space for the poster to slide. That is likely what caused the edge damage. I sent them another email today about it, including that the best way to address that issue is to use a sheet of Kraft paper, that is wider than the poster, and just shorter than the tube, and to roll the poster in it. Hopefully they will address the issue.
Charlie, yes the 2 that I mentioned here are double-sided. I agree, that it's an important matter. I could say a lot more about it, and I'm sure that the silent majority of collectors also have strong feelings about this kind of thing. If anyone wants to share other studios that are also selling original theater posters and/or prints, that would be cool. This thread should be pinned IMO.