Oh, I got why he was greenish, I just didn't know if he was back in the day or just in the remastered stuff. I think they should've continued with the subtle grren skin tint throughout, especially in TOS-R.I hate to bring this up but this might be the best time and place. In TOS-R, did they give Spock a light green tinge to his skin tone? In some episodes, it sure looks like it. It's cool if they did. It made him look more alien.
Spock's makeup did have a green tinge to it, and this was toned down as they refined his makeup.
Kind of reflected by the fact that he had green blood.

It was Gibson and the color was called TV Yellow. It was used on the Les Paul Juniors and Specials and then the SG Junior and Specials once they superceded the Les Paul models.

The picture you've provided illustrates what I meant (though unless you are the Dave of Dave's Guitar or are authorized to hotlink images from that site, I'll need to ask that you convert the in-line image to a link.)

ing cows! 