I have heard of the mint polishing away a die clash, but has anyone ever heard of the mint polishing away a doubled die? I am sure this is just a well placed spot of polishing or some kind of die damage, but I had to make sure. The spot is where the "extra tree" should be. The raised lines under the trees (in the lake) are cut a little deeper in the die, like the common die scrapes/gouges you see. Thanks all.