Frustrated with 3rd party authen. But not an autograph expert. Your thoughts

[Coralfarmer84]

So I purchased an autographed Lebron James jersey because to me it looked good. Send it to JSA and they tell me inconclusive and issue me a store credit if you will. (Frustrating because if you can't tell me yes or no why are you still charging me?) I still felt it was good so I decided to do a quick pinion before shipping it out to PSA. Well 8 min after I submitted it it got likely not genuine. I know it's a quick opinion but unless you really know the signature how can you review the 8-10 photos in such a short period. I just don't see how within 8 min it can get in front of the right person, them be doing nothing at that time, open think it stinks and resubmit in that time unless it was a terrible example. In this situation I don't believe thats the case, its either a decent fake or a good signature IMO. My opinion is the signature is good but at this point I have no choice but to send it back to seller. Attached is a photo of a JSA one I already own vs the white one that had no authentication. Your thoughts....