Still much cheaper than a bitcoin. The problem with physical real objects is that people can assign a real value to it. In our minds, a modern 2oz silver coin should not be worth much more than $1xx however fantastic it is. A crypto on the other hand has no real value, so there’s no limit on how much it can be worth. A bitcoin can be worth 1 cent one day and 1 million another day and then 1 cent again.