Hi guys I'm new here and I just recently did some work for a friend of mine and lucky for me, I got paid with a nice collection of old coins.!! So I was going through the 18 half dollars that are in the collection and I found a1980
Kennedy half dollar with obvious Doubling on the reverse.. So is this rare and is this a good find? Thanks
Pictures posted here
http://goccf.com/t/351468