While I don't have one, and my floor probably wouldn't support one, I have seen them from time to time at the restaurant supply stores for used equipment, and once in a local charity appliance and building recycler (contractors and homeowners donate entire kitchens because they are bored with the cabinet doorknobs and decide to replace everything with more expensive stuff

I want to say it was like $5,000 used, which probably puts it at $15,000 new. But to be honest when stuff comes from some of these houses, used doesn't mean anything, it was never touched.