First Issue Spiderman Set Vs Second Issue

[Megotastrophe]

Is there any difference between the first and second issues of the Spidey four packs?

[sprytel]

Yep, the back is on the front and the front is on the back... oh wait... maybe I have the box upside down...

(But seriously, folks..)

On the second issue of the Spidey set, the outer box is a slightly more vibrant shade of blue. The coin sticks out further from the box, which appears to be a change they made for the Fantastic Four set as well.

Otherwise, I don't see any other differences.