Did you just sell your company to Google or Microsoft for 1 billion USD? Are you parents oil barons or hotel chain owners? Are you a rich rare item collector? Then this is the perfect item for you. Check it out, at $56,500 it’s a steal! So what is so special about this Buffalo Nickel? Well, it has no tails. That’s right, it has two heads. This is the only full brockage Buffalo Nickel known in existence. A brockage occurs when a blank planchet is fed into the coining chamber with a coin that has already been struck.