They are the same group of coins. I think 3/4 is the same coin and was my coin as well. However, because I can't be sure, I have returned it to the dealer. They
still haven't taken down the other copy in their current
auction. If you made a
fake coin report, I think that's probably enough. My coin may have been the original as the cracks were much larger on my coin and the level of detail better than the other coins. So I'm not going to make a
fake coin report for mine (as I'm not sure).