Originally Posted by
Dick Grayson
You’re sort of contradicting yourself by asking for custom dust jackets but then saying you don’t want customization.
Subsequent reprintings of Marvel omnis in particular tend to have thinner and thinner paper, so the thickness of the book changes. As a result, you generally can’t take a dust jacket from a new printing of Amazing Spider-Man 1 and put it over an older printing, because the older printing will be thicker (in many cases, significantly so.) So you at least have to have them customized to fit the printing you want to put it on.