I don't collect signed jersey's but was at an event a few weeks back and almost got one until I saw it was most likely a fake jersey. No branding and no team name. Auto looked real.
I got this email this morning:
https://shop.tristarproductions.com/Jerry-Rice-Autographed-San-Fran...
Looks like another non branded no team name jersey. Are these legit? After some research it seems common to use these "custom" jerseys that are fake.