I know that PMG uses an EPQ rating, BCS an original, and PCGS has PPQ. Do CCCS or CCGS use anything to indicate that a note has not been processed to lend the appearance of a higher grade?
Chemically treated notes don't get certified. Pressed notes will, but will be graded according to what grade they really are. If Uncirculated, UNC-60 is the highest grade assigned to pressed note.Restored notes dont get certified either.