Last time I talked with Joe at Kirkham, they seem to have virtually every new Kirkham Cobra coming off the container ship(s) sold. Over the course of the several months, the Kirkhams have been kept very busy as I understand it. Maybe people just prefer to have it their way and brand new over used.
At any rate discussing values of these cars is akin to to discussing how much your house is worth at a cocktail party. Drive it and/or live in it.
Personally, I like enjoy just looking at mine, especially since it has no engine tranny iinstalled yet.