No: if you can't sell it, it is not money-equivalent but you own it anyway. You cannot sell your arm, or your life, or so many other things. And at the same t

No: if you can't sell it, it is not money-equivalent but you own it anyway. You cannot sell your arm, or your life, or so many other things. And at the same time, it is not that they can't sell it. They can't at the price they expect. Which is different.