You know you can send them back to PSA and they'll fix it for free right?
Here are some I found on the internet today:
Flip turned around in holder.
This one's pretty cool. It's a PSA 7 Mint.
https://www.ebay.com/itm/1982-Donrus...cd8e%7Ciid%3A1
And then I had many fixed from mechanical errors over the years, including some N43s that were originally marked as the N29 set.
They had an awful time trying to figure out which colleges were in the T51 set when I submitted mine (getting Penn and Penn State confused, and other similarly named colleges).