I have it at AU55. I don't want to call it cleaned, yet. I think it might stand a good chance of grading. Perhaps with better pics the surfaces can be judged better.
@Adam590, the coin lacks original skin, it was most likely dipped. That color on gold usually signifies a dip. You want to see rich gold surfaces for it to be original.
I remember seeing this coin at auction a while ago. It's cleaned and retoned, it would have been crossed into a PCGS holder already if people believed it would cross IMO. I also believe it will not CAC due to the surfaces and toning. Nevertheless, a fantastic example of our nation's early coinage!