MARVEL COMICS Presents #131 - unpublished Splash

This is a weird one..
Many Plunkett fans will recognize this.. as the Splash Page to Sandy's ANT-MAN story; which was featured in: 'Marvel Comics Presents' #131.. But as you can see.. it's unfinished?!
Turns out, Sandy rejected this 1st pass at the Splash, because he wasn't entirely happy with it.. If you compare it to the published-version, you'll find very subtle changes.. So subtle (in fact) that it'll leave you scratching your head in amazement, as to why he felt these changes were SO important?
But that's the kind of perfectionism I've always admired about him, I suppose..