Hello, this is my first post as you can see. I've been a collector of in-person auto's for years but I'm new to game-used items.

I did a search here about California Sports Investments and there was a couple of post's that mentioned shill bidding but nothing about the authenticity of the items that I saw. I was wondering how easy it is to switch MLB and Steiner tags. I believe that Steiner no longer has a database to verify numbers. As I said, I'm new to game-used items so sorry if this is a stupid question. Any information for this newbie would be greatly appreciated. Thank you in advance, I appreciate it.

...Rick