Found this info on comiclist.com
Ghostbusters #9 (Cover A Dan Schoening) --- So this is the first of 4 that will make the elongated "poster"?
Ghostbusters #9 (Cover B Tristan Jones) --- This is the post card one?
Ghostbusters #9 (Mike Henderson Variant Cover) --- Has an image of this been released yet?
And then there are the sketch covers too?
So far I have collected the 3 main covers of each book (regular and then the 2 variants) so I just wanted to make sure I knew which ones to look for... thanks!