My grandfather bought me this 14kt gold plated Kennedy Bicentennial half dollar key ring when it was new in 1976. I cherished it, never wanted to use it, and kept it in perfect like new condition in a box in my jewelry box. 

The coin is suspended in a round gold plated textured frame and the screw-lock key holder is gold plated as well. I have not acid tested or scratch tested the coin for the kt of gold but it is 14kt gold plate or higher. 

The coin with the frame is 1 3/4" or 45 mm wide. I've looked all over the internet, and I cant find another one of these for sale! This Kennedy Bicentennial half dollar is in pristine condition with no  big scratches, scuffs, dings, or gold wear. Under a loupe, I can see a  few very tiny and light microscopic scratches on Kennedy's face.

Comes gift wrapped and shipped in a new presentation jewelry box.