I am new to the coin business and do not know anything at all. But I got the following coin and wonder if it's worth anything. I have a Thomas Jefferson coin with the back (Statue of Liberty) printed the wrong way around. front: https://www.directupload.net/file/d/5486/xpn8hnbb_jpg.htm back: https://www.directupload.net/file/d/5486/8dyl4f2d_jpg.htm Is this coin worth something? Is that even a mistake? Many thanks for the help!