PGM Secret Wars 8 0

[xXLordSidiousXx]

I was going to have this pressed but I would like hear everyones thoughts on what the grade will be before and after pressing. I see a couple of creases but they don't appear to be breaking color. There are also impressions that are on the bottom left Spidey logo. They go into the inside pages as well but none of them made any punctures. I figure all these can be pressed out but my main concern comes with the back cover. On the top right of the back corner you can see what appears to be some sort of stain. it's strange though because it is on the inside of the back and front covers as well, yet is not present on the pages of the comic and does not show up on the front cover. Is it possible that it's not a stain but some sort of discoloration? Perhaps it can come out with a pressing? Other than what I've pointed out I don't see anything major wrong with the comic. It doesn't have any chipping and all the corners look pretty good. Thanks in advance everyone for your input.