[Dave-Illini]

I have a 1933 green Goudey Ruth graded 7.5 by SGC. Two long time dealers said it was the best green Goudey they had ever seen. I am tempted to have SGC regrade it. My question is whether I should send it in the original holder or break it out. I am concerned that if they see the original grade, they won't want to admit they may have undergraded it. I do have a concern the card might be damaged if I break it out. Does anyone have any experience in something like this?

Thanks!