The demand for cars this old is very low. And as mentioned before it is just a matter of how bad you want it. Keep in mind that restoration on these car can be very expensive and time consuming.
The biggest question is, do you like it? and do you want THAT car or one that looks like That car?
It will be cheaper to buy a restored car than restore that one. It all depends on you. What do you want more the joy of restoring it or the joy of owning a 1923 Dodge?
Hope this helps.