The basic premise is that this is a two-page spread from
She-Hulk #5, a series that used a lot of 4th wall humor, and to escape a villain's trap, She-Hulk rips a hole in a page of the comic book, walks through the back issue ordering section, and then goes through another hole on the other side.
The real reason I post this, is that the page itself is full of nonsense. All the pricing in the background is full of dumb jokes, and this one, printed in a children's comic book in 1989, tickled my fancy.