That could be a brockage, but it's also possible it was just somebody playing around with a few coins and a hammer. I did that a lot myself as a kid. Just stack a few pennies on top of each other and give it a good whack.
Or you can just smush one coin out into a weird shape. I found a couple of 1859-1864 era copper-nickel indian heads that somebody had whacked like that.
Or you can just smush one coin out into a weird shape. I found a couple of 1859-1864 era copper-nickel indian heads that somebody had whacked like that.