Don't get me wrong, I love the results, but it looks like they just dipped it out and all the toning is gone... unless it was all dirt or residue. Makes me think, "I have to pay $140 for them to clean it, because if I did it myself, they'd call it 'cleaned' MS details."
Well, if you had done it and gotten the same results...then I'm sure it would have graded. I don't think there is anyway to remove the brown spots and keep the rest of the toning intact. It was one or the other...keep it as is or have all the color removed. I think the coin has more eye appeal the way it is now.
I think your Bustie is less 'original' now, but it's resell value has increased as 1) the spots are gone and 2) it was graded and deemed authentic and problem-free
I think you did the right thing, because the colour on the 'before' photos was not right. I would be willing to bet that your coin had already been dipped a long time ago...
Looks like PCGS is trying to drum up some more restoration business, I'm seeing a more active promotion of this service lately. A nice website to explain the service. http://www.pcgs.com/restoration/
I like it better now . Though if it was me I'd sell it and get one with some color . But that's just my preference in old Busties . Still a nice coin .
The coin has obviously been lightly circulated and the toning on high spots is where the circulation has rubbed the high spots. I'd just call it EF and leave it at that. That circular mark may be where some pioneer dripped a drop of sweat onto it and thus it is a priceless historical artifact.