[vintagetoppsguy]

I don't mind the ST (stain) or PD (print defect) qualifiers if I can purchase the card at a decent price. In my experience, the ST qualifier is usually a wax stain on the front of the card that can usually be removed pretty easily and the PD qualifier is usually a minor printing defect that usually doesn't distract from the card. There are exceptions to this of course, but I have found this to be true most of the time. I do not like O/C qualifiers.