Please, a sanity check is greatly appreciated. It's a 64-D nickel (circulated of course, alas) that seems to have a pretty obvious set of split serifs... Your thoughts? I've attached shots of the 'P' and 'US' in pluribus, the 'OF' in states of, and the mint mark lit as best I can from my scope. Seems to match DDR-001 but I'm always a student! Thanks all!