I've shown this before but here is a classic example of a T206 red Cobb that was sold as faded.
t206 cobb orange.jpg
You can see the photo-corner mount in the upper right corner and the results of fading (how certain shades fade at different rates (red is always the first to go). I would expect a '59 Jim Bunning that was exposed to light for 5 years to be badly faded and the loss of color (besides red) would be quite obvious. I'm not denying that T206's don't exist without the red , I'm just pointing out that verifying whether these cards were actually printed that way is not a slam dunk.
Lovely Day...