Is historical data available from the PSA population report?

aqwertyus

I want to go back a decade and compare baseball card populations to the present. Is that data available anywhere? The only thing I could find was a PSA population report publication on eBay from 1999

secretstash

Doubtful. They want to bury those runs of PSA 10 PSA 10 PSA 9 PSA 10 of big $10k+ rookies that 4sharp gets.

Autos4Alex

There's archives of the internet. Here's a site that has taken 41 snapshots from march 2016 to now of the population reports. There are other sites like this in existence.

https://web.archive.org/web/20160701000000*/https://www.psacard.com/pop/baseball-cards/20003

aqwertyus

Preferential grading treatment? Wouldn't surprise me. I'm still trying to determine why my '89 UD Griffey was graded a 9. I thought it might be hologram but there are 10s on ebay that look like mine