The one with the lighter shade of red might either be a rerelease or a bootleg, or maybe just a copy that some fool (no offense if you're the original owner bro) left out in the sun causing it to fade. I've never heard of this being rereleased, so I couldn't tell ya. I also happened to know that one version (not sure if which one) has a song with female vocal chorus, with the other having a S-I-C chorus. That's all I know.
I would assume that the lighter shaded one is an original release due to it's age and all.