Posted By:
Hal LewisI think Solomon said it best:
"Bottom line - if you're looking to buy pre-60 cards in 8 and better, and you want to make sure you never buy a card that's had a wrinkle rubbed out...don't buy cards."

I have also consigned a lot of high dollar items to Mastro and have never been offered any help in "upgrading" my stuff. Probably because all of my stuff was graded/slabbed cards... but this shows that Mastro never hinted to me that they could get a higher grade from PSA or SGC.