I do own all the issues that I am willing to submit and can provide evidence if required.
Thanks for all the advice, it's very helpful.
This is my first time in a while trying to scan a magazine - i'm used to scanning in boxes and manuals. Plus I was just testing with the built in Mac software for scanning (and it is awful), any recommendations for better software is very welcome. I am willing to separate the pages but I wasn't willing to do that just for some tests.