Have a look at an off struck counter-brockage, on a struck coin. One of them COULD look a BIT like the coin pictured, although the pictured coin is obviously a fake.
Yes, there has. Great Rarities - 2 Heads or Tails Great Rarities - Cents to Double Eagles 11 Cent Coin
I've had several 11 cent pieces over the years...they're interesting and very easy to sell. The best ones exhibit the date from the cent AND dime. The last one I had brought around $600 as I recall.
