I recently inherited a sizable coin collection. Naturally, my heart stopped when I came across what seems to be a 1916-D Mercury. I have seen the die varieties and am having a hard time coming to a decision. I wanted to get any input I could from you guys to see if it is worth sending off to be preserved/graded. Please forgive the pictures, I am only working with a cellphone and loupe at the moment. If fake, why do you think? If real, what grade would it get? I have my suspicions, but since this is so often faked, I just want to be sure. Thanks for checking it out!