Look at this could this be SMS i cant pictures that horrible Grading Company only has one picture of course they do cuz they don't want no one else to find one I know you're all going to say no but it's really shiny real smooth and high relief
I agree with Idhair on this one. Well-worn coins are actually quite the same with an SMS, a proof, and a circulated coin. Excluding 1968-70 nickels, Philadelphia-minted proofs, 1968-74-S pennies, and S minted collectors' quarters, the mint mark is the only thing telling you if it's a proof. When a coin reaches a certain point of wear, there's really no distinguishing them. I believe you have a regular circulated 1964 nickel, but if not, an impaired proof.