Randy,
Indeed, but like you said, you can't put a price on a part of your body.
I sincerely hope he gets to keep his leg.
A few years ago a guy was told that they had to amputate his leg (for another medical reason) in Austria...he did a lot of research and found a medical team in The Netherlands (Groningen) where they were able to save the leg and his insurance covered it for 75% and he paid the rest.