Quote:
Originally Posted by KMayUSA6060
One question I have regarding the process of grading a card via scanning...
Pre-War cards, particularly tobacco cards, tend to have ink errors and/or stamps. How will marks be detected vs. printing errors, and how will the grade be affected?
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I am not involved, but I would assume the program would know the ink colors used and be able to distinguish between ink from the printing process vs ink that was added later.