Grading volume dropped at the big four graders (PSA, SGC, BGS, and CGC) in September with all four companies seeing double-digit percentage decreases from the previous month according to Gem Rate.

For the second time in the last two years, trading card giant Collectors has consolidated the grading and authentication industry by acquiring a competitor to the company’s premier brand, PSA.

Card grading comparison: PSA vs BGS vs CGC vs SGC. How do the grades compare? MS NOW host details unexpected phone call with Trump: 'I'm like, this can't be happening' Nicholas Brendon dies at 54: ...

The major trading card authenticators graded more than 26 million cards in 2025, according to year-end data released by grading tracker GemRate. According to GemRate, which tracks population reports ...

The big four graders (PSA, SGC, BGS, and SGC) set yet another combined record last month for total grading volume. At the current rate of increase, it won’t be long until they are grading two million ...

Platform now identifies grading company and grade for PSA, Beckett, SGC, CGC, and TAG slabs; new pricing endpoints ...

Platform now identifies grading company and grade for PSA, Beckett, SGC, CGC, and TAG slabs; new pricing endpoints deliver raw market data to developers Builders deploying our technology can now point ...