I have a right leg below knee prosthesis. I don’t need it anymore. It’s practically brand new. I only used it for one day. These things typically cost around $20-$25,000. If you’re anywhere around 5 feet nine or 5‘10“ tall this will work for you. If not, you can just take the lower part off and add it to an existing prosthesis. But it’s just sitting around so I don’t need it and I don’t wanna sell it. I wanna give it to somebody who really needs it.