I may have more valuable chips than this one - but the person I got it from is the reason it is prized.
Mickey Cohen gave it to me. Maybe only one or 2 of you on this board may have heard of him. He is the nicest gentleman you could meet. He is in his 90's now and still drives his own car into the Mirage everyday (except Sunday) to play a little BlackJack. For those of you who has not heard of him - there is a picture of him in his younger days in the book "Running Scared..... the Steve Wynn Book by John L. Smith.
Pete