Like GD said, everyone has a little take on things and some of these dates are a little better than others. I think I may have been unclear about my Intermediate category. I don't mean that those coins have a middle of the road strike. What I mean is those dates have a very wide range of striking quality. Some are found fully struck and others are found weakly struck...both fairly commonly for the same year. These years had an especially bad quality control standard. This is unlike the weakly struck years were they had consistency poorly struck coins. I hope that makes sense.