Team Ball Authentification Advice
I purchased a basketball at an estate sale that appears to be autographed by the 1984-85 Chicago Bulls (Michael Jordan's rookie year). I can identify enough of the supposed autographs to narrow in on the season.
Any advice on the best way to get it authenticated? I've used PSA twice, but only for a card and a sports ticket. Some specific questions I have:
- any recommended services other than PSA?
- are there any services that will look at photos of the ball and give you a preliminary assessment prior to you sending it off and spending the money?
- if I proceed, is there value in authenticating as many autographs as possible, to show that it was his rookie season since I'd imagine that would make it more valuable?