Hi all. I do not actively collect USA coinage, but I was looking at this half I acquired. My experience with MDD (on Canadian Coinage) has taught me that the entire legend is usuall y affected. This half has doubling of only part of the legend. ED of United, all of States and half of America. Nothing on Half Dollar either. Is this common place? I have provided images of the O in Dollar, the O in OF and the D of United. Thanks in advance to those who care to respond. Regards Mike