u/Awkward-Newspaper-20

I have a 35+ year stash of these cards maybe 25-50 of every card. I’m looking to get some Bo Jackson, Barry Sanders, Santa clause, etc graded. Does anyone have advice on what I should look out for? Is surfacing the primary concern for Pro set? Do the rough cut edges matter cause I see already graded PSA 10s with rough edges still. Just looking for whatever advice or warning you can give me from your personal experience grading these old pro set cards. Thank you!