I have a fond attachment to Marvel’s reprint titles from the 1960s and 1970s. This is where I was schooled in Mighty Marvel History, after all. Marvel’s Greatest Comics was the home to Fantastic Four reprints, and issue #39 contained the story that originally appeared in FF #52, the debut of the Black Panther.
The reprint cover was by Jim Starlin and Joe Sinnott. At first glance, you can’t determine the identity of the penciller, because Sinnott always managed to make these characters look consistent. But if you look at the Thing, his expression and his stance, it is unmistakably a Starlin Thing.
Here’s the original art to the cover. My apologies to the owner or gallery, I totally forgot where I found this scan! Nuff said.