I was asked how much to make one just like it. I told her first that it was impossible. Every piece was a found item. Every personal touch was just that. Personal. Even if I wanted too, I couldn't. Of course I could do it similar, and my rate would be the same as what I get paid for my day job plus materials. Needless to say, she never asked again.
My brother wanted a different one and I told him to get the fabric and no problem. Never heard from him again either.