This is the third release of Space Quest I. Again this is the standard "slip cover" box.

This particular one is shrinkwrapped, though I am not sure if it is "factory wrapped" or not. See my collecting page for details. Regardless, the person I got it from must have had it sitting in the sun. This is apparent because upon close inspection of the upper right corner you can see a dark rectange. This is where the price tag was and thus this area didn't fade while the rest did.