sgc is great when labeling scraps....they were the first ones to try to classify them.....
when they put "color variation"....
it's basically them acknowledging the CARD HAS EITHER 1 or MORE layers of ink MISSING !! not "faded" , just never PRINTED!

they are usually sole or "twin " examples(except sc 350-460 fact #30 no overprint y/b's can have up to 4 examples known of each player)......most scraps are just SINGLE examples(like WALSH).....
theoretically, there should be "sister" examples of each scrap, if a sheet survived of a particular sheet set up, then some examples could have survived, just the probability of them , even sole examples, are slim....
Usually the card needs a few layers missing for them to do so....
but some of us here, can even break down the multiple layers...
oh boy id love to label these scraps!
