I purchased an Arnold Schwarzenegger signed bodybuilding photo for my man cave through PayPal goods and services for $450. Psa’s quick opinion came back as “likely not authentic”. It already has JSA (James Spence) authentication with it. The seller on eBay (blue.line.signatures) has 100% positive feedback and only sells autographs. How accurate is PSA QuickOpinion? I’m just wanting to know it’s a legit signature. I added photos below.
Almost everything you submit to them for a quick opinion comes back as "likely not authentic". I think they offer their "service" only as way to make money and never be held accountable if something is authentic or not.
I would try Beckett (BAS) online opinion as a tie breaker.
This one is mine from 6 years ago, signed in person.