Cards graded by PSA generally sell for more than those graded by other services, but by how much? We'll look at some cards to get an idea of what certain cards sell for in which grades and if it ...

but a PSA 9 — which is still “mint” according to the company’s grading scale — ultra modern card (one produced in the last 5-10 years) is increasingly selling for about the same or ...

Sports and trading card grading giant PSA (Professional Sports Authenticator ... authenticators and graders assign cards grades on a 1-10 scale -- evaluating surface quality, centering, corners ...

The pricing is based on the declared value of the card according to the collector for insurance purposes as it makes the trip to and from PSA’s offices, along with the grading services the card ...

We're excited to combine the scale and trust across eBay's global marketplace with PSA's authentication and grading expertise." According to GemRate, who tracks grading trends in the industry ...