This coin was posted on a facebook coin collector page by someone wanting to hear it's an RPM. Just trying to help educate someone on MD. I'm happy to admit to this person I'm wrong, but I don't think I am. The person also doesn't believe MD is possible on a 70s.
Date and MM show the same MD and as the MM was handpunched, most unlikely. Does not match any of these http://varietyvista.com/02b LC RPMs Vol 2/RPMs 1970S.htm