Picked this one up for my type set recently. The pics did not catch the luster as well as it looks in hand. the spots on the reverse are almost unnoticeable in hand. It is in an NGC holder.
im gonna give it an XF40-AU50, its got a few marks, but the LIBERTY is legible, the chin area is dimpled a little, and very little wear on the head area. For the Reverse, luster is very good, the pillars are seen along 4 maybe 5 sets of stairs.
Now that I see the picture, I will say it is MS65. Doesn't appear to be FS. Not a clear enough image to be sure. It's also hard to tell if it has nice luster. It almost looked over-dipped. Decent strike though, with a nice die crack through the head.
I'd guess a 64 , and with just those pics it's only a guess . But your pics are still better than mine . lol
It can't have any wear due to circulation. Marks on a MS coin would be one of the determining factors when applying a grade between 60 and 70. Strike and luster are also factors that go into grading a MS coin.