Topic: Nintendo Power/ Poster Help

So a while back I started collecting Nintendo Power posters, and wondered if it was even feasible to collect them all, so I was curious if anyone has ever compiled a list of all the posters that the magazine has ever put out. To my shock there are literally no poster guides or lists online. I sorta found one in a text file but it was incomplete and very inaccurate. So I started my own guide/list/infographic. And I quickly found out why nobody has done it. It's very tedious and the info/high quality pics are pretty hard to come by.

I made it to around issue #12 before I had questions. Check out what I have so far.
https://i.imgur.com/wB5Zga3.jpg
Does anyone have a decent picture of the Faxanadu map from issue #7? Same with the Batman poster and Fester's Quest map from issue #8? What's behind the Final Fantasy poster on issue #12? And does issue #13 not have any posters?

If any Nintendo Power collector could help me out that'd be great. I'd love to see this thing finished but it's going to take even longer than forever if I don't have access to the information. :/

I would suspect #13 would not have a poster as that was when Nintendo Power switched formats to alternating monthly between a regular bi-monthly issue and a single-game strategy guide issue.
(notice the title is "Nintendo Power Strategy Guide". I think they said that by the time they got to December, the issue focused on four-player games, they couldn't select a single game to focus on.)
Then the next year switched to printing regular issues every month.