Photoshop toning??

I want to add a few toned coins to my collection and i'm looking at RAW coin on E-bay
There are tons of interesting coins, my question on this one is does this type of toning happen or is this a clear case of photoshop?
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"Senorita HepKitty"
"I want a real cool Kitty from Hepcat City, to stay in step with me" - Bill Carter
Pretty cool coin though, I think I'll snipe it!
A word of warning; with PCGS currently grading in a chaotic and inconsistent manner I have had several proof Lincoln cents with that toning get bagged by PCGS for AT while other proof Lincoln cents with that toning were slabbed. I even brought the coins with me to FUN and submitted them to the graders to look at and they didn't care, they were going to bag them if they felt like it.
Beware of PCGS!
In honor of the memory of Cpl. Michael E. Thompson