No - low end coin. He’s cleaning out his junk box? For the toning fad to work one needs find somebody who will pay the money for it. I am not a fan of badly tarnished ugly coins like that one. Looks like run over by truck lol.
I think I would dip it anyway. Can't be too much uglier could it? The value could only slightly fall given the attempt (not an over dipped attempt mind you).