Collectors grading business unit president Ryan Hoge lays out some of what's to come for all three affiliated grading brands.

PSA, the biggest authenticator of trading cards, has for years had a major loophole that left counterfeit cards appearing to ...

The major trading card authenticators graded more than 26 million cards in 2025, according to year-end data released by ...

According to Gemrate and data from November of 2025, Professional Sports Authenticator (PSA) graded 1.66 million cards.

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.

Upload photos and get an instant probability range on a PSA-style 1–10 scale—free, no signup, works on any device.

Forbes contributors publish independent expert analyses and insights. Jenn Nelson covers women’s sports business and athlete features. May 10, 2025, 01:35pm EDT IOWA CITY, IOWA- FEBRUARY 15: Guard ...

Caitlin Clark's impact on the WNBA and women's basketball is not up for debate. In fact, her popularity has reached a point ...

PSA’s data for 2025 reinforces a lot of what shows up in the eBay numbers, but also reflects how grading trends for a given year tend to be dominated by emerging talents with an influx of new cards as ...