Thanks Tom, the Coin is 149 Grains I seen one sell at Heritage auction it was also 149 grains , Yes I've seen they can vary in grains, my only problem is when you flip the coin you don't hear sound like you here with the silver coin or copper coin if you tap it with a pencil or something you don't hear a ding or a ting. A magnet doesn't stick to it , and there's not Becker on the rim . I have seen many coins in my time but never had a coin stump me like this everything points to real.
But it's so rare I feel it's a fake.