Trading card collectors and dealers largely view grading as the ultimate arbiter of the condition and value of the card. In other words, if a company like leading card grader PSA says your card is a ...

PSA's latest grading labels are commanding a premium, which experts think shouldn't be the case. (PSA / eBay) The reason people grade trading cards and seal them in plastic tombs in perpetuity is to ...

I still remember pulling my first rookie card from a pack as a kid. It was the iconic Ken Griffey Jr. Upper Deck, what a thrill (I still have it)! Fast forward to now, and I have boxes of baseball ...