Higher grade 1971 S Kennedy

I have five 1971 S - proof kennedy half dollars that I will list for sale soon. I went overboard on buying my birth year and realized there was a time before then that I found much more interesting.  All I ask is Just Do your homework and observe the pictures.
 

I'm not going to wow with amazing superb adjectives with an ultra mega description. You should have your own opinion and adjectives.  So take it or leave it  All I ask is when you take it please be sure that you're going to keep it first.  
Thanks for looking.