IMO the 2016 D cent is what's called a "Texas Cent". There have been several threads on this. Here's one from last December:...
@Mountain Man. Thank you for the link. I signed up for several courses, including the one given by @messydesk. :)
IMO it looks more like a weak strike rather than wear. MS 61 (Doesn't appear to have much luster).
If you like doing research on your coins, this may help; [ATTACH] There's more information on this in the ANA edition of The E-Sylum.
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