The pictures themselves are very yellow in the skin tone making me look jaundiced, and saturation is very low. The grey card has been color balanced to match the actual card photographed. I agree that the screen does not quite match reality since my monitor has been calibrated, but that may not match yours.

I should add that I tried to scan the negative and correct in photoshop, but I could not get it to look anything like the original 100 degree image.