Got grizzlies rookie demarre carroll on a numbered rookie gu. Card was too glossy and signed HORRIBLE. Half the auto wiped off like it was on a dry erase board. A guy told me that you can use alcohol to remove the rest of the autograph. I may have another chance to get carroll and i will baby powder the card first, but i wanted to know if anyone has ever removed an auto like this before i try it because it sounds like it would mess the card up to me.