That line that runs horizontal on the reverse makes me suspect that it's a fake. Dont know why people would want to fake this coin but I have seen stranger things in life. if it is real then it will be a AU55 imo.
I would hope for AU-55, expect slightly lower. I'm seeing some cheekbone wear that might detract from a 55 grading. Nice coin none-the-less.
This coin is on Ebay, I'm selling it. The auction is at $155.00 and ends 11/14/2011 tomarrow afternoon. 213sarah