I'm always amazed when I find any of the bicentennials in circulation. They we such a part of my childhood. The Bicentennial was a BIG thing. This is a pretty decent one http://www.mrbrklyn.com/coins/11252008/kennedy_bicent_obv.png http://www.mrbrklyn.com/coins/11252008/kennedy_bicent_rev.png
I'm always amazed to even find a 50 cent piece in circulation at all. These coins hardly circulate any more.
I almost never find them at all anymore. I have to ask the bank for them. With the dollar coins about this size, the halfs are being left on the wayside. Ruben