I just picked this up knowing it was an impossible coin. I posted it on the Under $50 thread, but I thought I might find some experts here. Is it counterfeit? Probably. But how and why? It has several errors, most notably a bold clash from the obverse on the revere. Another similar clash looking up at the eagle's belly. Perhaps someone can help identify and quantify the errors and whether the dies are found on legitimate strikes or completely new.