You should really get a book on grading. Otherwise, you'll be a great grandmother before you learn how.
I'd call it AU and it's RB. However, AU coins are not typically assigned a color designation, so it really does not matter.
Looks like somebody tried to slit his throat instead of the bullet that John Wilkes Booth used to shoot him.
I scratched my head, and went back and looked at the photo's; that's really too funny . Sorry OP, the devil made me do it. Semper Fidelis
That's a nice coin. It's the small date variety of that year. The slit throat is the big issue on it. It's just got a tiny, tiny touch of wear, it's on the coat.