Has anyone removed a rear screen on an E36 before?

[BigBadBaz]

I have my tinted rear screen and quarters listed on ebay at the moment and I would like some pointers from anyone who ma be able to assist before I go out with a stanley and my trim tool

I'm not expecting this to be easy but IT MUST some out damage free.

I could pay someone to remove but then that defeats the object of listing it in my opinion.

I could scrap it but then that's not friendly to the environment

I'd like to see these items go to a good home so would appreciate any help.

Many Thanks