I am almost certain I have found a DD on both the obverse and reverse... But I am also second guessing myself..I am NOT an expert! At one angle I clearly see DD.. I blink my eyes to refocus to get a clear view and its gone! I did manage to get a few pics.. But am I really that lucky to find the DD on both sides? I need a more expert opinion! And if so should I send this in to be graded?