Here's a unique piece Jack did for Marvelmania: a Toys for Tots promotional poster. Below that is a scan of the original artwork.
A close-up so you can see another rare example of 60s Kirby inks.
It looks like Jack (or someone in the editing phase) used white-out around Spider-man's eyes. It makes them look like they're glowing but I'm surprised no one changed that to look like the costume fans were more used to seeing -- with the connecting weblines. Notice Jack didn't draw a spider logo on Spider-man's chest, but one was added later in publication.
A close-up so you can see another rare example of 60s Kirby inks.
It looks like Jack (or someone in the editing phase) used white-out around Spider-man's eyes. It makes them look like they're glowing but I'm surprised no one changed that to look like the costume fans were more used to seeing -- with the connecting weblines. Notice Jack didn't draw a spider logo on Spider-man's chest, but one was added later in publication.
