I have a 1863 One Cent. On the front, instead of the Indian Head, it has an eagle perched on top of a shield with a banner behind the eagle. It looks like it say 'E Pluribus Unum' on the banner. It says 1863 below the shield and a mint mark or something too small to read. It says 'United States of America' around the top. On the back it has a wreath surrounding the words ONE CENT. I can't find anything about this one coin. Does anyone know what I may have? Thanks