You can forget it. With this question you'll run into granite at Digitec. It's been criticised many times in the Community articles, but the ones above are on mute. You'd be buying a pig in a poke. Either you take the risk or you don't.

It's like sending your phone in for a repair. Digitec always writes "slight signs of use" on the application - regardless of whether it has visible scratches on the glass or not.