Ahh..my friend...you must not be a VCP member. A little research goes a long way to see I am telling the truth.
http://www.ebay.com/itm/1956-Topps-M...247?rmvSB=true
http://www.ebay.com/itm/1956-Topps-M...372?rmvSB=true
That is a '1' vs a PSA '3.5' by the almighty PWCC nonetheless! I think that is a clear example that people are looking at the cards and not the flips. The times are changing. Adapt or get crushed.
Research yourself...I am too busy. I had a Reggie Jackson rookie PSA 6 that sold for more than its PSA 7 counterpart in the SAME AUCTION (with PWCC). The same statement can be said for a Bob Gibson rookie I had with PWCC. You HAVE to account for centering and overall eye appeal of the card.