It looks to me like the scuffs on the obverse in front of the nose and on the reverse above ONE are from wear N tare rather than tiny hairlines from a cleaning?
Since I just Won the coin hopefully that's the case , I also would expect the holder to indicate a cleaning rather than just quest color ?
Never the less considering this coin in AU 50 books for 150+ and I got it for a about a third of that I think I'll be happy with it ...