Looks pretty natural to me. Most of the wear is at the top behind the forehead as it should be. Tops of curls aren't complete. I'd say no tooling. Nice coin!
Yeah, a coin in that nice of a grade probably didn't need it.
well, with what looks like a little damage repair on the reverse, I thought the
hair may have been touched up, since its certainly the sharpest hair I've seen on Ebay
in a long time!