Where did you source the images for the DVD box textures? I've been searching for DVD box covers myself for a thing I wanted to do, but all the ones I can find are missing the spines of the box covers.
You are so insanely lucky that I actually wrote down the website I sourced them from, in the work files for the DVD cases. It's been over 6 years since I made those models, so there was no way I'd remember them off the top of my head.
They were pulled from Simply-Adult.com . So far as I can tell, every DVD they offer has a full scan of the case, including the spine, under the "View detailed images" button.