PSA vs JSA vs SGC
I have a Tiger Woods signed letter that I want to get authenticated.
These 3 companies will all be at a show in FL. I think JSA will do it on site. I'm guessing PSA will take it away and do it at their site and I have no idea about SGC?
Is JSA legit and well respected as I like the idea having it done in one day and not letting it out of my sight.