Pretty toning but it is not that high of a grade. Strike and spots will hold it down. 64 or 65 so I will say 64+
My initial reaction to the photos was MS64, but I really like the color and associated eye appeal so I bumped it to MS65.
I can't tell if what I'm seeing is weak strike or wear, so I'm gonna call it AU64. Seriously, either AU58 or MS64. The strike is clearly pretty mushy overall, but I can't tell if the high points are slightly worn or just weak.