1794 Metal Coin On Ebay?

What do you think about this 1794 "Metal Coin" on the auction block right now on ebay? http://www.ebay.com/itm/1794-metal-...em417e0f8aed I attended Stacks Cardinal Collection auction in January 2013, met some of the key players in numismatics, and had the opportunity to hold and examine the famous 10 million dollar coin. I'm not a numismatic professional, but there's no doubt a genuine 1794 dollar like this could potentially sell well into the 6 figures. There is a lot of circumstancial evidence to suggest that this particular coin is probably a counterfeit, so I am staying away from it. If you look at the 4 in the date, it is not in a crosslet like other dollars which have sold on Heritage. In addition, the stars are exceptionally well struck. This seller is also selling some other possibly dubious early dollars. This kind of uncertainty makes me hesitant to bid on uncertified coins on the internet in general. Can anyone verify that this coin is a fake and why? Thanks