Hard to say about a future value – it’s very unclear at the moment just how many are going to be made, and whether the Spyder will also feature in the next generation of the Boxster. Personally, I’d say the idea of putting one away is too big a gamble. Unlike the earlier cars with relatively simple construction and hardware, you’d be faced with possibly problematic electronic components and throw-away mechanicals that could be a real headache. Better to buy drive it.