I know how to use photoshop pretty well. I can tell you that at least the scan is probably legit. If you look closely at the pics, you will see that they are not straight up and down (they are angled about 5 degrees off), there is barely any pixelation or clipping. when a gaussian blur tool is used in photoshop, it is pretty even all the way accross, the blur in the pics is pretty splotchy, grainy, uneven and parallel to the edge of the image, not the picture itself.
basically, It is near impossible to duplicate this with photoshop.
Think about it, the kind of people who like to post BS for kicks aren't the kind of people who will go to great lengths to fabricate convincing-looking evidence. If someone can create an image that has the same qualities as the images provided, then it is fake. If not, then I will hold it legit.
Personally, I would be quite pleased with this lineup if it were true.