This isn't a known variety or even close in design. The condition is great, too great. I strongly suspect a Chinese counterfeit. http://cgi.ebay.com/1801-USA-Large-...85?pt=Coins_US_Individual&hash=item53e5d069b9
The surface looks funky to my eyes, as if it has no age. I'm no expert on such things, but my gut says to avoid this one.
Agree with a pretty bad fake. Looks like either an apprentice or retouched badly from a transfer die. Not sure it helps, but Chinese fakes nowadays are much better than this example.