[Gr8Beldini]

Hi. Relatively new to the grading thing. Recently sent a bunch of cards into PSA. Happy with some results. Disagree with some... but all-in-all the grades were close to what I expected... except for 5 or 6 1971 Topps cards which were all spectacular and I thought that without question, they'd grade out at least 8. They all came back 7's. My 2 questions: I'd like to know, assuming it's the same card, 1) would you prefer a beautiful card in a PSA 7 holder or a SGC 8 holder? ...and question 2) would you prefer that card in a PSA 7 holder or a SGC 7.5 holder? These cards are so sharp that I have little doubt they'd get a bump if I were to send to SGC. Please advise.