Sorry for the back to back posts, I have been meaning to post these and get opinions. I have this 1978 D that looks like a OMM S/D. Ill post some pictures and see what everyone thinks. It looks like a S over the D but wanted to get opinions from more experienced coin collectors. Thank you in advance for checking out my post and sorry for the back to back posts.
Thank you for all the reply's, I knew if I posted the pic on here I would be able to clarify exactly what it was. Thank you all again, this is a great website and full of people that are very knowledgeable.