Interesting that the owner only complained about the water spots and never saw the obvious glaring holograms. As always you made that obscured gem look brand new.
That had to be the most tedious time consuming detail you've ever done. Extreme detail doesn't really cover it.
Did The Joker take care of it before you got it? It looked like it. Extreme kudos to you and others involved in the rebirth of an icon.
This deserves a bow