Posted By:
Judge Dred (Fred)The following were mentioned as altering cards:
1) Erasing pen or pencil marks
2) Rebacking a card
3) Adding color (for example, adding a black mark to the N300 background)
4) Removing (or reducing) a crease or wrinkle.
5) Trimming.
6) Cleaning/Removing dirt, stains, glue spots, gum, wax stains.
7) filling tack/pin holes
8) reglossing
9) rebuilding corners
Any other additions?