I see the black print dot at the bottom right so it might even get a qualifier MC grade if not the OC!
The buttom edge is somewhat rough, but if that’s within 8 parameters it does look like a psa 8 OC candidate. There are some OC collectors who will pay regular psa 8 price +30% or so, I would use that as a goal price.
If gma gave that a 7 then don’t expect anything better than a 6 at PSA.