@Borris , you question the point of this thread, then go on to share your answer to the question it poses!
Not everyone here could stomach a £20k unexpected loss in the value of their van. Folks in that situation (like me when I owned a more recent Ocean) can afford a Cali because of their ultra low depreciation measured over a very long period. The implication in your post is that if you can’t stomach such a loss, you perhaps shouldn’t take the risk of owning one, or shouldn’t be able to share your worries here. That’s a warning and sentiment valid of someone ‘investing’ in Bitcoin and the like, not a Cali.
Whatever happens to the Cali marketplace, I suspect Cali’s will do better than other similarly valued vehicles. I think it’s a valuable discussion, even if it’s very difficult to calculate the market value of something where there is currently no market. Asking prices on the forum are substantially higher than a year ago.
I’d be interested to see if a sensibly priced 18 month old low mileage Ocean stuck around long (that means around £45k). That’s what they were making a year ago but that price is now asked for a 3 or 4 year old with strong mileage.