The one on the left might get the RB designation regardless of grade from that picture. They want 95%+ of the coin to have the original color for the RD.
Granted some of that patch is color toning (not sure how they deal with that as far as color designation to be honest) but some of it looks darker that from that side alone may be enough to prevent the RD
Granted some of that patch is color toning (not sure how they deal with that as far as color designation to be honest) but some of it looks darker that from that side alone may be enough to prevent the RD



















