These are 2019 issues of Entrepreneur magazine that have been read and have all of the pages. Some pages may have some small tears in them and there might be some highlighting.
Entrepreneur magazine went to double month editions so you will see that some of the magazines for 2019 will cover 2 months rather than 1. I think they probably did this to reduce how many publications they have to print each year.
These have the mailing address blacked out.